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2024年12月12日,请称呼他们:乘风破浪的40后上海作家原创2020-11-25 20:27·上观新闻“请这样称呼我们:乘风破浪的40年代作家们。”评论家王纪人说,“我们还在写作,前浪没有‘死在沙滩上’。因为我们记得,我们曾经也是后浪。”在“青春啊青春”的歌声中,11月25日下午,《上海文学名家文库·40后卷》作品研讨会在上海作协大厅举办。爱神花园里迎来了老友们的相聚,他们曾在这里度过青春时光,如今,“青春的回声”爆发出更深刻的力量。“时光在流逝,历史会说话,无论是对作家还是作品,都是如此。”叶辛说。“恍如隔世,好像重回1980、1990年代的文学气氛。”王小鹰感慨,那些激动人心的属于文学的时刻,值得被重温,应该被记得。《上海文学名家文库·40后卷》由上海作协主席王安忆发起,百花洲文艺出版社出版,收录了11位具代表性的上海40后作家——叶辛、宗福先、竹林、王纪人、张重光、王晓玉、谷白、罗达成、彭瑞高、王小鹰、殷慧芬的最新自选集,设下了一场上海文学的年代盛宴。“这不是上海的影子,这就是上海。”有评论家如此点评。二十世纪七八十年代之交,40后作家作为新生力量为上海文学的内容和形式带来新的变化。《上海文学名家文库·40后卷》致力于全方位、多角度地展现上海40后作家的创作风貌,收录的作品体裁包括小说 、散文、报告文学、文艺评论、影视剧本等,题材从石库门中的人情纠葛到体育赛场上的拼搏对峙,不一而足。“这批作家的创作特点不同,但有一个共通点:关注现实。这是一代人的自觉,更是时代的要求。把文学与对时代的承担结合在一起,这使得他们的作品影响力超越了文学。”上海作协副主席、上海戏剧学院副院长杨扬认为,上海具有代表性的40后作家以自选集的形式回顾创作历程,“每个人的选本实际上代表了一种创作的尺度。”“回顾这一代作家的创作历程,实际上也是回顾共和国走过的路。他们的创作,让文学走到了生活的前面。”复旦大学图书馆馆长、评论家陈思和说,以宗福先的《于无声处》为例,这不仅是宗福先一个人的作品,实际上代表了民心与民情,推动了时代的潮流与思想的解放,“面对牵动人心的重大事件,作家发出了自己的声音,这就是一种良知。40后作家们在生活一线、文学前沿留下的宝贵财富,值得上海文学界代代相承。”“我在自选集里选入了自己最早的两部作品,这两部戏是最用自己的真诚和勇气写出来的。尽管回头看,有很多幼稚甚至糊涂的地方,但就像鲁迅先生早就说过的,不要后悔自己写的幼稚的东西,因为那里面必定有一种天真在。”回忆当年的创作,宗福先用“激情”与“锐气”总结。“这一代作家开始发表作品的时间不一,但总的来说是在改革开放的平台上成长起来的。在他们的作品中,保留了距离今天尚不远的时代的风云和时代的呐喊。”评论家毛时安认为,40后作家身上的担当精神推动了上世纪80、90年代中国文学的进步,他们在艺术上的独到见解和创作成就于今天的文学创作而言仍然具有启发性。“我们看到后浪的汹涌澎湃,也看到前浪曾经的汹涌澎湃,历史就是如此一个一个环节发展过来。而且,前浪还没有过时,他们还在唱着青春的歌曲,还在发表作品。”“他们不仅有责任感,而且甘于寂寞。社会观念的变化翻天覆地,他们中的大多数人一直埋头创作。”评论家于建明补充道。“这十一本书展现了上世纪80年代到现在,上海文坛相当活跃的一批作家的集团性力量。比如罗达成的报告文学,宗福先和谷白的影视、舞台剧本,张重光的散文,当然更多的是写小说的。”作家王晓玉说,每位作家选出了自己比较满意的作品,于作家个人而言是很好的总结,更有价值之处在于留下了一批可供后来者研究的资料,反映出一代作家群体的追求与探索。“在座的40后作家们,请大家珍惜这个时代,大幕刚刚开启,好戏还有很多。我相信,在你们手下还会诞生好的作品。”彭瑞高向同辈作家发出热情的倡议,“历史的高点会带来文学的高点,我们正在迎来新的历史的高点。”“回望这一段文学史,何为上海的文脉,在这一代作家身上表现得非常具体。其中有时间的构成、勇气的构成、探索的构成,更重要的是一位位作家个体的构成。”上海文艺出版社副社长、评论家李伟长说,“对后辈们来说,你们仍然是一群天真而有‘敢上’能力的作家。今天的年轻作家应该有当年你们的勇气、对现实生活的关切和相互抱团温暖的无私情感,这些正是文学珍贵的价值与意义所在。”“这套丛书厚薄不一,但每一本都是沉甸甸的,可以在文学史上留下隆重的一笔。”上海作协专职副主席、秘书长马文运说,从131卷精选19世纪初至20世纪中叶上海作家代表作品的《海上文学百家文库》到近年陆续推出的50后、40后上海作家精选系列,上海独特的文学传统在一卷卷作品中变得可触可感,一代代传承有序的作家队伍是上海文学未来的希望所在。“这套丛书不仅是上海作家的集体留影,更是中国文学的一段重要记录。”百花洲文艺出版社上海出版中心主任郝玮刚坦言,“出版这套书有一种情怀在,也许推向市场不会像一枚炮弹一样爆火,但它具有史料的价值,足以长久留存在人们的书桌上、图书馆的书架上,成为历史与现实的见证。”来源:作者:施晨露
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yinweizhiyaonikaishizhuishiziliaoduzaicewendu,dandaodishimeshiwendu?|xianshuobadaoyuanchuang2020-01-29 07:43·fanpurujin,quanguozhongduogonggongchangsuoduzaibujianduandiceliangguowangrenqundetiwen。raner,shimeshiwendu?yigetixiyoumeiyouwendu?wendujidaodiceliangliaoshime?zhexiewentijibianzaizhuanyedewulijiaokeshuhezazhishangyeshiyuyanbuxiang。benkantefaciwen,gongcankao。zhuanwen ∣ caozexian(zhongkeyuanwuliyanjiusuoyanjiuyuan)yinshuiyuxinzhilengnuan,zuoyingrenzushiyanliang。-[tang]luoyin(1)wenduceliangdelishishikexuefazhanshidezuchengbufen……-Thomas D. McGeetiyao:ganzhilengreshishengmingbibeidenengli,yincilengregainiandechuxianyuanyuanzaoyurelixuezhemenxueke,yejiunanmianjiuchanbuqing。re、leng、huozaiyingwenwuliwenxianzhongduyouduozhongbiaoshu,erwenduyeshifeichangbuyizhengquelijiedewulixuejibengainianzhiyi。1、shishizongguanyanliangmangmangyuzhouzhongyiliweibuzudaodechenai——diqiu——shangdanshengliaoshengming。zhuyidaodiqiudepingjunwenduyuewei15°C,shengmingdewuzhijichuzhiyishishuiershuideninggudianwei0°C,yijishengmingzuoweiyigeyuanlipinghengtaidehaosantixixuyaobuduanhuodenengliangerdiqiudenengyuanshilaizitaiyangdefuzhaodengjigeshishi,jiukeyiduoshaolijieshengmingsuoxuanzedewenduchuangkou(bixuchuyuhuanjingwenqudegaoduan)yijiduilengnuandemingan(2)。keyishuoyiqieshengmingzuizhongyaodeganjuenenglishiduilengnuandeganzhi(duixuduogaojidongwulaishuo,shijuehuozhetingjueshibeixuanxiang),guoquzhongguorenshenzhijiangzhilengzhirekanzuoshiyigerenzuoweihaodepeiousuobibeidepinge。zaizhongwenyujingli,wenhe、wennuan、wenroudengtiejinwomentiwendecihuidurangrengandaofeichangwenzuo,zaiqitawenhuazhongdagaiyeyingruci,bijing“huanqiutongciliangre”(3)。lengredegainianzairentifayudezaoqijiuyinggaijianliqilailiao。geiyingyouerweinaiweifan,yikaishiyoudarenzhangwolengre,erhoujiuyaojiaohaizizijimingbailengre。shushidewendu,yinggaishitiwenfujinbudadefanwei,tashouxianshishenglidexuyao,qihoumanmanchengliaoxinlidexuqiu。womenyigerenyishengzhongzuixuyaolijiedexianxiangyexujiushishitaiyanliang,renqinglengnuan!renleiziyumeizhongzouguolai,zaiqikexuenulizhongziranhuijianghendadejinglifangzailijielengnuanxianxiangshang。yushi,womenfazhanliaorexue、relixue,erzheqizhongyaolijiehelianghuadeyigezhongyaogainianshilengrechengdu,jiwendu。2、hunluandezimianlengreshiwomenshentideganjue,yinciwomenguanyulengrexianxiangxiangguandecihuiyidingbirelixuezhemenkexuechuxiandezao,yejiurongyixiangxiangcunzaimouxiegainianshangdejiazabuqing。zaikaolvdaoyingyudefuzalaiyuan,yijirelixuezaide、fa、yingjihutongshifazhandelishixianshi,keyixiangjianyingwenkejiwenxianzhongyureyouguandecihuihuiyouxuduobutongdemianmu。shouxian,relixueguanzhudejibenliangshireliang(liàng),shinengliangdeyizhongteshuxingshi。zhongwenlirerujinjishijutidemingci(rongjiere),yeshichouxiangmingcidaibiao“rede”zhezhongganjue、zhejianshi(lvyoure),yeshixingrongci(rexinchang);xiangyingdi,deyuli“rede”shiheiβ,erjutimingcire,die W?rme,duiyingdexingrongciqueshiwennuan,warm;yingyuli“rede”yici,hot,laizideyuheiβ,danshicixingbianhuafengfu:“rede”zhezhongganjue、zhejianshiweihotness,reliangzeshiheat。deyuxingrongciwarmchuanruyingyuhou,qiduiyingdemingciwarmness,shiwennuandeganjue,quemeiyoureliangdeyisi。hanyukejimingcizhongshejiredehuanyourejie(liejie)deshuofa,shiduipyrolysis defanyi。Pyros laizixilayuπ?ρо?,shihuodeyisi。tongyangyuhuotongyuandezihuanyoufever (fare、fashao) ,deyuwei das Fieber。ruguozhidaozhongwende“re”zi,conghuo,shixingshengci,zheyidianjiuhenhaolijie。rexuezuoweiyimenxuekezaideyuliweiW?rmetheorie,yingwenweiheat theory,ciweirelixuedeqianshen。relixue,thermodynamics (thermo+dynamic),laizixilayu。danshi,xilayuθερμ?? (thermos) deyisiqiaqiashi“wende”,xingrongci“rede”shiκαντ?? (kantos)heζεστ?? (zestos)。shuodaoreliang,yingwenzhongyeyongcalorie (hanyuzhijieyinyikaluli,huogancui“ka”),tanlunyingyangbaojian、yundongsushenderenxihuanyong“kaluli”daibiaoreliang。Caloriezhegecilaiziladingyucalere,yisishi to be warm, glow,glow with heat。Glow with heat (reerfaguang) jiushibaichidengdeyuanli,houwenwomenhuikandaozhegewentizaijindaiwulixuezhongjuzuqingzhongdediwei。Caloriezaixilayuzhongyeshi“rede”yisi,birurefusheti(radiator),xilawenjiushiσ?μα καλоριφ?ρ (caloric body)。zailuomanyuzudeyuyanzhong,“rede”yiciduhecaloriexiangfangfo,ruzhejuxibanyayu“La temperatura es una magnitud referida a las nociones comunes de calor o frío(wendushiduliangrehuolengdeliang)”zhongdecalor。weiliaobiaozhenglengredechengdu(degree of hotness or coldness),renmenyinruliaotemperaturedegainian。lengredechengdubushireduyebushilengdu,ershiwendu,rutemperaturedebenyi。Temperaturedetongyuandongcitemperweidiaohedeyisi,ru to temper critism with reason (pipingzhongjiarushuoli),to temper paint with oil(yongyoudiaoqi)。xingrongcitemperatedeyisishiwenhede,rua temperate reply (wenhededafu),a temperate climate (wenhedeqihou),dengdeng。Temperateruozhilengrechengdu,qijinyiciyou tepid、mild helukewarm (shushi、zuoyi)。shashibiyazuizhumingdeshisixingshi“Shall I compare thee to a summer's day?”deqishiliangju:Shall I compare thee to a summer's day? Thou art more lovely and more temperate.(4)qizhongdetemperate zhidejiushihaopiqi、wenshun、wenwandeyisi。ciwai,ladingwentemperaturaebenyiyoubuguofendeyisi,biruguanyumeizhibiaozhundelengbingbingdeyangeduichengxingyuqishuoshiyaodadaodebiaozhun,wuningshuoshiyizhongzaiqijichushangyaopianlidebiaozhun:“danzhepianlibukeguofen(temperaturae),suoweizaijueduideduichengxingzhongyoumudedi、toutoudisairuyixiexiweidebianhua”[1]。redefanyicishileng。guanyuleng,suiranyingwendeleng,cold、coldness,yezaiyingwenwuliwenxianzhongshichangjiandao,danhenduoshihouyongdaodeshiqitaxingshideci。birurefrigerator(bingxiang)、refrigerating machine(zhilengji),zhelideleng,fri,laiziladingyuxi,fayuxingrongciwei froid,xibanyayuweifrío。xiangyingdi,lengzaixilayuzhongweiκρ?о?(cryos),shijihanleng(chilly)deyisi,danshizaixiandaiwulixuewenxianzhongjihanlengyebuzuyishuoqingchutashiduomedelengliao。Cryo chuxianzaicryostat(diwenhengwenqi)、cryopump (lengningbeng) dengcihuizhong,zhelidelengkeshiyouyedanhuoyehaiweichide,cryogenic refrigeratorlidewenduyuanbijiazhongbingxianglidegengdi。youshiweiliaoyousuoqubie,renmenzaibiaoda“lengde”gainianshihuixuanzebutongciyuandeci,rulengyuanziwuliyingwenweiultracold atomic physics,diwenwulizexiechenglow-temperature physics,《diwenwuli》zazhiyinweiyaoxiandehenyouxuewen,huanyaoxiechengladingwen physica temperaturae humilis。zailiangreshebeishang,wenziyeshibijiaohunluan。Thermosshi“wende”,thermometer shiliangwendeqicai,hanyiwenduji;danhuanyouyigeciweithermoscope,anshuoyeshiwenduji,danyourenweiliaoyishiqubiejiangzhiyiweiliangwenqi、cewenqi。qishi,zhelidequbieshi,meterdebenyishiceliang,qiangdiaokedu;scopedebenyishikan,daiscopedeceliangqicaiqiangdiaodeshiguancha,kenengbingbuyaoqiuyidingluoshidaoyigeshuzhi。dangranzhehuayebudui,rujinbianbugedifangliugandeshuzishihongwaithermoscopejiushijiandandibengchuyigeshuzi。xianran,renleizhizaodediyigeliangwenqicaizhinengshithermoscope,yinweitahuanmeiyoukedu。guanyumeteryuscope,yijimetry yuscopyzhijiandexiweichabie,qingcanyuebizheciqiandetaolun[2]。ciwai,huanyouyileijinsidiliyongheitifushexingzhidewendujipyrometer,yourenjiangzhifanyichenggaowenji。zhegefanyiyoudianguo,yinweiyouxiepyrometeryezhishiyonglaijianshirenleidetiwenbianhua(jianxiawen)。celiangreliangdeshebeishicalorimeter,hanyiliangreji,yongyucedinghuaxuefanying、zhuangtaibianhuahuorongjieguochengsuochanshengdereliang。3、wendudewuliwendushiwulixuezhongqigejibenliangzhiyi,danweiwei Kelvin,yiyingguowulixuejia William Thomsondeguanjue,ji Lord Kelvin,mingming。zaixuduowulixueshengdetounaoli,wendushigezuijibendewuliliang,yigekeceliangliang。1994nianxiajiyigewuliaodexiawu,bizhezaideguoKaiserslauterndaxuewulixitushuguanfanyueyibenmingwei《Heat Transfer》deshushi,huranmingbaiwendushibukeceliangde。tadesuoweiceliangduyaoyilaiyigewomenweimingshuode、youshishenzhishigenbenbuzhidaodemougewulixuedinglv,qieceliangdeshiqitadekeceliangwuliliang。erjibianbuzhidaonagedinglvwomenyirannenggouzhizaowendujibingjicizhubudijianliqirelixue,zeshizaibizheweizhongguokexueyuanyanjiushengyuanzhunbei2009shuqikechengshicairenshidaozheyidiande,cishibizhezaidaxueheyanjiusuoyijinghunliao27geniantou。youyuwendushiduidalizishutixidepinghengtaiyansheng(emergent)xingzhizuotongjimiaoshushicainengyinjinlaideyigeliang,bizheyoushishenzhixiangshuowendujiubushigewulideliang;yanjiushaotiwentidewulixuejiajibenshangshifashaodeshihoucaiconghushidezuilitingdaozhegecide。errelixuezhihuisenandong,duobanshiyinweizhexieyinggaimingquezhichueryouxianyourenzhichudeshishi。chengruMcGeezhichudenayang,“wendushizuinanqingxidingyidewuzhideyibanxingzhi(The concept of temperature has been the most difficult of the common properties of matter to define clearly)”[3]。dangwomenpingjieshentiganzhilengrecongerduihuanjingdewenduzuochupanduanshi,womengengduodeshizaitanlunyigechuanrexuedewenti。reliuliuxiangwomendeshenti,womenganjueshirede,womenjiuduanyanwaijiewendugao;reliuziwomenshentiliuchu,womenganjueshilengde,womenjiuduanyanwaijiewendudi。buguozhegeganjuebuzuyiyaoqiuwaijieyouwulishangyangedingyidewendu,qiereliudeqiangdubixubeixianzhizaiyigehenxiaodefanwei,guodadezhuruheliuchudereliudukenengsunhuaiwomendeganjueqiguan,congerdechuhunluandepanduan。dangrenti,birujiao,beidongdefeichanglihaishi,yehuiyouredeganjue,queqiedishuoshimayangdeganjue,qienazhongmayangdeganjuebushizhengtixingde,ershirutongdierleichaodaotineidecitongwoxuan,huozhebandaotijingtilideweicuoxiannayangdefenbu。youshi,jibianshichuyutongyihuanjingzhongdelianggewuti,jiashedubiwomendeshouleng,qizhongxishoureliangkuaidewuti,birujinshu,yehuigeiwomengenglengdeganjue。yejiushishuowomendeshouzheyangdewendujishiyikaoreliufangxiangshenhuoreliudesulvlaipanduanlengnuande。yiqieganzhiwendudeqijian,dukenengcunzaileisidewenti,zhishaotabunengbangzhuceliangzheduanyandaicetixiyouwanhaodingyidewendu。relixuegaosuwomen,zhenduiyigechuyupinghengtaidetixi,womencainengdingyiqiwenduwei,jiwendushiyoutixizailizishu、tijiyijiqitaguangyanliangdubaochibubiandeqiantixiadezuo-neinengguanxijuedingde。zitongjilixuedeguandiankanlai,zhegeguanxishijiben(fundamental)de。suiran,wendukeyizuoweiwutilengrechengdudeduliang(temperature is the degree of hotness or coldness of a body),danlengre(reliudefangxianghesulv)queshigengjibende,qiebubaozhengyigewanhaodingyidewendudecunzai。4、wenduceliangdeluojijichuwenduceliangshejifuzadewulixianxiang。ruheceliangwendu,suiranweidedaochongfenqiangdiao,yesuanshiyimenxuewen(thermometry),erqieshiyimenfuzade、kunnandexuewen。renhechangshiceliangwenduderenduyinggaiqingchudiliaojiecewendeyuanliyijimanzutedingmudesuocaiyongzhijuticewenfangfa[3]。wenduceliangdeluojijichushirelixuedilingdinglv: “ruotixiAheBfenbietongtixiCchuyurepingheng,zeAheBzhijianyechuyurepingheng。” jushuogaidinglvshi1920nianyouR. H. Fowlertichude,congshijianshangkan,dilingdinglvchuxianwanyixie,suanshiduirelixuesandadinglvdebuchong。jiranshibuchong,shuomingyouqibiyao,bingbushiruzimianshangnayangkanqilaijihushifeihua。suoweiderepingheng,wodelijieshijiliangtixijiandanweishijiannei、qiebuguanduochangshijianjiangeneidejingjiaohuanreliangweiling。lianggetixifenbietongdisangetixichuyurepingheng,xijieshangquekeyishiyibutongdechuanrefangshi,yibutongdedanxiangnengliujiaohuanzhuoreneng(tu1)。zheyang,repinghengruguoyongreliangjiaohuandecihuilaimiaoshudehua,jiutaibujingjiliao。relixuedilingdinglvshouxianbiaomingciwentikeyijinyibuyinxiangshenru,dingyiyigexindebiaozhengrepinghengdewuliliang,zhejiushiwendu(5)。zhecaishidilingdinglvdeguanjian。youliaozhegeluojijichu,wendugainiandeyinrujiuxiandeshunlichengzhangliao,wendujideshiyongjiudedaoliaoyuanlishangdebaozhang(yigecewenwuzhitongdaicetixijianliliaorepingheng,jiasheciguochengjiaohuandereliangyudaicetixidezongreliangxiangbikehuluebuji,zegenjuceliangcewenwuzhimougewuliliangsuohuansuandedaodewenduzhikekanzuoshidaicetixidewendu。dangran,youxiewendujibuxuyaohedaicetixijianlirepingheng),erqieduilianggeduliderelixuetixi,keyitongguocewenguochengjianliqiwendudebijiaoerwuxuyaoqiutamenzhijianjianliredejiaoliu。relixuedilingdinglvtongqitadilingdinglvyiyangzhuzhongdedushiweigaixuekedaxiajianshideluojijichu。tu1 relixuedilingdinglvtushi,zhuyibutongtixizhijianderepinghengxijieshangdechayi。5、wendujiyuwenbiaowomenyoulengredeganjue,youjianglengrelianghuadexuqiu,wentishiruhejiangwendulianghua,zhuyilengreshiganjueerfeishijueshangdepanduan。ruguoyaojianglengrelianghuaweikeyiyanshuodeshiwu,jiuxuyaoyigejianglengrezhuanhuanchengshijuexiaoguodewujian,jiwenduji。1594nian,zuoliluedudaoliaoHerodeshougao“Penumatics” (chengshuyugongyuanqianyishiji),congerfamingliaoliyongqitiyali(tiji)suiwendugaibiandeyuanli、youyizhongyetideshengjianglaixianshilengrechengdudethermoscope(tu2)。rujinshimianshangdewanjuaiqingwendujijiushiliyongdezhegeyuanli。lingyouwenxianshuozuolilue1600nianzuoyoufamingdethermoscopeshizheyangdezhuangzhi:mifengdeboliguanneizhuruyidingliangdetoumingyeti,qizhongjinpaozhuobizhongbutongdexiaowujian。dangwendushenggao(xiajiang)shi,yetidemiduhuijianxiao(zengjia),xiaowujiandexuanfuweizhijiuyoubiandong (tu2)。tu2 yuanshidethermoscopes。zuotuzhongliyongdeshiqiyasuiwendudebianhua,guanchadeshiyetideshengjiang;youtuzhongliyongdeshiyetimidusuiwendudebianhua,guanchadeshigutixuanfuwudeshengjiang。jinyoushijueshangdechongjishibugoude,zhiyoushixianliaoduiwendudeculueceliangyihou,wendudegainiancainenggoubeidingyi(……Only after crude methods of temperature measurement were developed could the concept of temperature really be defined!)[3]。zheshikexuefazhandeyigeyouqufanli,yinzhengliaoguanyukexueshiyisouxingshizaidahaishangdechuan、erwomenzhinengzaizhesouchuanshangduitajinxingxiubudebiyu。zaizhengquedilijiewenduzhiqian,womenyijingyouliaolianghuawendudenuliheshijian。yaodedaolianghuadewendu,jiuyaojiejueruhelianghuayijiweishimekeyizheyanglianghuadewenti,suiranlijiehouyidianshi“mahoupao”shide。zairelixueshishang,cewenshicongceliangliwomendetiwenbutaiyuandewendukaishide, qiedushicaiyongxianxingwenbiao,jijiasheceliangyilaidewuliliang(huoxianxiang),ruqi、ye、gutiderezhanglengsuo(6),suiwenduzaiganxingqudefanweineishixianxingbianhuade。zheyangduilianggecankaodianfuzhijiuzuyiquedingyitaowenbiaohewenduji。cong1744niandao1954nian,0°C(7)beixuanweishuideninggudian,er100°C shishuidefeidian(xiguanxingdebaifenzhisiwei,suoyishendukexuexingqianqueyidian),dangranshizaiyigedaqiya(zhuyi,shiaodiliweiyenadedaqiya!)xiadeninggudianhefeidian(tu3)。tu3 shuideninggudian(bingshuigongcun)hefeidianfenbiebeidingyiwei0 °Che100 °C。wendushilengrechengdudebiaozheng,erwutizhijianlengrechengdudechabietixianzairejiechushidenengliushouyi,yincixiangbiyuwenduzhisuobiaoshideguanxi,reliucaishigengjibende。ruowomenjiangxianghuzhijianrepinghengdexitongguiweiyigelei,chuyubutongdexitongleianrejiechushifashengnengliangliudefangxiangpaixu,nengliangliudefangxiangzhixiangwendudidetixi。cishi,renhenengzhengquedigeichuxitongleishunxudewendubiaoqiandushiwulishanghaodewenbiao (temperature scale)(tu4)。dangran,tongshangshuwomencaiyongdezhishiheyujubuwenqudeyouxianwenbiao(temperature standard) butong,womenzhelitaolundeshiduiwenduquanjushangdebiaoduwenti。duiyuwenbiaodexuanzelaishuo,geichuzhengquedexitongleixulie(nengliufangxiang)shidiyiweide,erquelijutideshuzhishidierweide。yaozuodaohouyidianhuanxuyaoyilaiqitadewulishishihuoguilv;qiegenjubutongguilvdingchudewenbiao(scale,qingbuyaohuntongyutaolunsheshiwenbiaotonghuashiwenbiaobutongshisuoshejidewendustandards),xianghuzhijiandebianhuanguanxiyibanshifeixianxingde。zheyangdewenbiaohenduo,danwomenqiwangyigejuyoumouzhong“juedui”yiyidewenbiao,fangbian、huozheshuoliyuwulixuehuodeyigeziqiademianmaoshiwomenduizheyangdewenbiaodeqidai[4]。zheyangdewenbiaoyingshijiben(fundamental)de,jiceliangwendushisuoxuanqudeceliangliangduiwendudeyilaiguanxizhishejijibenwulichangshuerbubaohanrenyidexiaozhunchangshu[3]。cishi,taolunyixiashijianhewendudeyigegongtongdecemianshiyouqude。zaiyongyouyigekejieshoudewendulilunzhiqian,womendewenbiaohewendujishihunluande;zaiwomennengjianliqikejieshoudeshijianlilunzhiqian,yemeiyoujuyoujibenshibiaodejishiqi。zaitaoluntadeguangyixiangduilunshi,aiyinsitanyongshizaide、jingdiande“michi”、“shizhong”he“guanchazhe”denggainian,zheshitazuoyuchangshidedifang。zheyangdebiaoshuyoulishideyinyou,queshiwudaoxingde(xuduorendexiangduilunshuipingyongyuandibeidinggezai“michi”、“shizhong”denggainianshangliao),guweirensuozuobing[5]。6、jueduiwenduyujueduiwenbiaosuoweidewenduceliang,yizhishiyongmouzhongwuzhitixidemougewuliliang,birushuiyinwendujizhongshuiyinzhudegaodu,laibiaozhengwendude,qiqiantitiaojianshigaiwuliliangzaigeidingdewenquneisuiwendudandiaodibianhua (bucunzainengceliangsuoyouwendudewenduji)。dandandiaoxingbuzuyiquedingduibianhuadedingliangmiaoshu,gulishishangzengchuxianduozhongyilaibutongwuzhidebutongwulixingzhidezhenduibutongwenqudewenduji,zengyinrubutongdejingyanwenbiao[3]。fenluandewenbiaofanyingdeshiduiwendufenluanderenshihedingyi,zheshuomingguanyuwenduyidingyoumouxieshenkedewuliwomenhuanmeiyoubawo。relixuefazhanshishangyinrudejingyanwenbiaosuirandumanzuliaosuocaiyongdewuliliangzaigongzuofanweineisuiwendudandiaobianhuadeyaoqiu,danwuliliangsuiwendubianhuadedingliangguanxidequelixianranyingfuwuyujianliyigeziqiaderelixuetixi;napajinshiweiliaocewendetongyi, yexuyaoyigeduliyujutiwuliliangdewenbiao,shidebutongdewendujikexiangduiyuyigetongyide、zuihaoshishiyongyusuoyoukenengchuxianwenduzhidewulitixi(yuanli)jiayixiaozhun。1703nian,faguorenamengdong(Guillaume Amontons) faxianjiangdiwendushi,pingzilideqitiyaliyexiajiang。wenduyuedi,yaliyuedi。danqiyabukenengweifu,zeanzhaolixiangqitidezhuangtaifangcheng,(anzhaolixiangqitifangchengdingyide)wendujiangdaolingyejiubunengjiangliao。amengdongtuicezhegewenduzai-240℃ 。zheshijueduiwendudezaoqigainian。houlai,kaierwenjueshiyinruliaojueduiwenbiao,jitixisuochudewenduyingzheyangqu1900nian,pulangketongguocaicedezuoyuneinengdeguanxi,geichuliao(lixiangde!)heitifushegongshi,jinengliangpumiduduiwendudeyilaiguanxi,[6]。zhegegongshidangranshiyangedeshuxuebiaoda,duiyingyigewendudebuzaijiandandishigeshuzhi,ershiyigefenbuhanshu。tongshangshujueduiwendudingyiyiyang,zheliwendudequedinghuanshitongguonengliangceliangshixiande。duiyujutideyigefusheti,biruyuzhou(9),tadefushenengliangmidupugujibushixiangzhegeshuxuegongshinamewanmei,danzhongyaodetezheng(features)quebuhuiyoutaidadepianli(tu6)。zheyang,womenzhiyaojiang quxianmeihuachengfuheshangshugongshidexingshi,jiunengdingyiyigejueduiwendu。yuzhoubeijingfushe、xingtiwendujiushizheyangquedingde。duiheitifushegongshidejinsidingyiliaojueduiwendu,huozheshuoheitifushelilunweiwomentigongliaoyigejueduiwendujideshuxuejichu,celiangheitifushepudeshebeijiuchengliaopushidewenduji,qiezhezhongjueduiwendujishiyuanchengde。liyongciyuanlidejueduiwendujizhiyi,daxingshediantianwenwangyuanjing (tu6),weitiantiwuli、yuzhouxue、yinlililundeyanjiutigongliaojudadebangzhu。tu6 jueduiwendujihetadelixiangceliangjieguo,jimanzupulangkegongshidefusheqiangdusuibochang(huozhepinlv)debianhua。zhuyi,youtuzhongdepunapajingguomubiaozhixiangdemeihua,yeshibuwanzhengde。youcidelaidesuoweiyuzhoubeijingwenduwei2.725 K, tanameyishuo,ninameyiting。daxingshediantianwenwangyuanjingzheyangdejueduiwendujitaiangguiliao,muqianyiyouduozhongbutaiyangede—zhicehenzhaifanweineidebopu,huozheqiyilaidepanjuhuojisuanyebuyange—jueduiwendujigongshiyanshiherichangshenghuozhongshiyong。zheleiwendujiyingwenweipyrometer。liru,youyizhongdengsixiaoshiguangxuecewenyi(the disappearing filament optical pyrometer):tongguoyigehongse(jihudanse)delvguangchuangkoujiangdaicedebaichiguangyuanheyiqineizhidedengsi(xiaozhunguode)fachudefusheyiqibijiao,dangfusheyuandeqiangduhedengsideqiangduyiyangshi,dengsidexiangxiaoshiliao,youcikeyipanduanfusheyuandewendujiushineizhidengsidedangqianwendu。zheleiwendujiyibanyongyujiejin1000°Cdegaowenceliang,wuchajiaoda。huanyouyileicelianghongwaiboduanfashepuhuofashelv(emissivity)dehongwaicewenyi,yingwenweiinfrared thermometerhuoinfrared radiation pyrometer huo radiometer,youyuqishuchushibengchuyigebiaoshiwendudeshuzi,yinciyejiaoinfrared thermoscope (tu7)。youyuemissivity yilaiyuwutidewendu,yeyilaiyuwutibiaomiandezhuangkuang,yincizheleiwendujixuyaoyangexiaozhun。tu7 shuzishihongwaithermometer huozhethermoscopehuozhepyrometer。liangwenbianchengliaozhijieduquyiqixianshichudeshuzi。7、wenduceliangdejiaxiangqianshuwoyijingchanming,wenduzuoweiyigetongjixingzhideqiangduliang,shibukeyibeizhijieceliangde。suoweidewenduceliang,shitongguoduiqita(guangyan)wuliliang(shoureyingxiang)deceliangdeyishixiande。qitadewulixianxiangbeidangzuowendudezhibiao,suodedewenduzhikenenghuiyinweimouxieshigudedaobujingquede、shenzhicuowudejieguo。shouxianyaozhuyideyidianshi,wuzhitixishouraodonghoudadaoxindewenduzhuangtaikenengshixuyaomougetezhengshijiande,eryigefanyinghenkuaidecewenzhuangzhi,birudianzuwenduji(resistor thermometer),huishunjianjiugeichuyigewenduzhierbuguantixishichuyushimezhuangtai。xuduoyanjiuxiangbiandewenzhanggeichudejieguozhisuoyichurujiaoda,wohuaiyiyucewenyouguan。qitadecuowugenyuanbaokuocewendiantongwenduji(birureouwenduji)detantousuozaidibingbushiyuanlaishedingdedidian,huozhezhuanhuanhuoxianshibufendedianluchuliaowenti(birureshuiqixianshiwendudedianluyinweishuigouguozaodiliangdengzhishishuikailiao),dengdeng。ruguorendingyouguomaoqipaojiudaibiaogaowendehuahuanyoushoupiandekeneng(cishirendechangshibanyanliaowendujidejiaose),yinweijiarudiwenfenjieqihuadewuzhi,birupengsha,henrongyizaidiwenxiajiurangyouguofantengbuyi。jiushehuiliumangdouhen,jiuyourenyongguozhezhaobiaoyanxiayouguo。8、fuwendu“yubujingrensibuxiu”bingbushishirenteyoudetaidu。wulixuejiamenweiliaoboqubuxiudemingsheng, zaitichuxingainiandeshihouyiyangshichuyujingren。birurelixuedinglvqiangdiaoliaojueduiwendulingdushibukenengdadaode,danruguozuodadaoliaone,youhuozherangninwuyiweibitahuandine,nagaishiduomehongdongya。“fuwendu”jiushizheyangdeyigegainian。peishangxiangzheyangdejuzi“fuwendudetixibirenhe zhengwendutixidure(Rather, a system with a negative temperature is hotter than any system with a positive temperature)”,jianzhitaihouxiandailiao。qishi,suoweidefuwendushejideshijiguanggongzuojiezhihuozhecichangzhongfenliedehezixuanzheyangdejinyoujigenengji(shijishangshiliangge)detixi,yinweiwaizaibengpu(pumping)deyuanyin,tixizhongdegaonengjiyijiaodadebilibeizhanju,jichuxianlizishufanzhuan(population inversion)。suoyi,ruguoyingyaoyongboerzimanfenbuzhileidemiaoshu,jirendingmidusuanfuρyoushigeichudehua,H shitixidehamierdunsuanfu,zeTyingqufuzhi。zhuyidaolizishufanzhuanshiyouwaijiedebengpuhenengjidexingzhi,birunengjijiandeshuaibiansulv,suogongtongjuedingde,jiashetixiyousangenengjidehua,anzhaoshangshudingyishenzhinengdedaosangebutongdefuwendu。zhedangranyoudianzuozuo。erruojiangfuwenduxiandingzailiangnengjitixidehua,zhijieyongzhanjuzhuangtaimiaoshujiuxingliao,yinruyigewenducanshuchuliaoxinwenxiaoyingyiwaihuannengyoushimeyichu?leisifuwenduzhileidegainianwulixueshanghuanyouyixie,duzhezhujunyudaoshibufangyixiaozhizhi。9、duodanyuanrelixuetixidewenduruoyigetixisuiranqizhengtishangbushichuyurepinghengtai,ziranyongdanyiwenducanshumiaoshushibuqiadangde,danzuchengtadezixitongqueshigezijinsidichuyupinghengtai,zeduizheyangdetixikeyizhenduizixitongdingyichuyizuwendulaibiaozhengqirelixuetexing。pinghengtaidedengliziti,ruguobushitaiyangedehua,huanyouyuanyanghuoguo (tu8),jiushizheyangderelixuetixi。duipinghengtaidengliziti,keyigenjulizinengliangfenbuhedianzinengliangfenbufenbiedingyiliziwenduhedianziwendu。ruguoyeyongKelvinwenbiaodehua,yibanqitideliziwendu,jinsidikekanzuoshizhudaodenglizititonghuanjingjiaohuanreliangdecanshu,bingbubishiwengaoduoshao。danshi,dianziwenduyaogaodeduo,yibanzai10^5Kyishang,zheyangdedenglizitibeichengweinon-thermal plasma;ruoshidenglizitineidianzihelizishichuyurepingheng de,zeshithermal-plasma。Non-thermal plasma yourenjiangzhifanyiweifeiredengliziti,yourenzesuishoushiyongdiwendenglizitizhegeyiming。liyongjiguangdenggengjuxuanzexingdelihuagongjukeyishideqitizhongzhongxingyuanzihelizidewendubaochihendi,biruweichizai1Kwendudeshuiping,zheyangdedenglizitibeichengweicold plasma huoultra-cold plasma.tu8 yuanyanghuoguoheqitifangdian,dianxingdejuyoulianggejinsirepinghengzixitongderelixuetixi。10、jie shu yuwenduzuoweiyigetongjicanshu,tayuqidingyisuoyilaidetongjiyiqicaigouchengduitixidatishangdekexuemiaoshu。kandaoyigewenduzhi,yaobatatongguanliandewuliliangdefenbulianxiqilai,zheyeshidianziwenduchangchangyongnengliangdanweigeichudedaoli。duiyuzhengtishangyanzhongfenhuade、feipinghengdetixi,jiandandigeichuyilaimougezhengtixingzhi (refushedeqiangdu;mougedianzuzhishenqizhongsuobiaoxiandedianzuzhi) cuowudihuansuanchulaidewenduzhiqishishiwudaoxingde。zhezhengruduipinfuyanzhongfenhuadeshehui,“suanshupingjun”houdegongzishuipinghuoxiaofeizengchangsuduzhihuiyangaishehuidezhenshi,zhezhongxuewendechuxianjikenengshiyinweimouleixuezhexueshugongdizhibuzu,gengkenengshiyinweigaileixuezhexianshenreqingzhiguotou。benwenguanyuwendudetaolunjibenshangshijishucengmiande,cishiwotebiexiangzhongwenyiqiandeyijuhua,jiguanyurenheyigewulixuegainianduyoutaiduowobudongdeneirong。qishiwendushiwulixuezuiguanjiandejibengainianzhiyi,zailiangzichanglun、chouxiangdaishudecengcishangtaolunwenduhuokechujiwenduneihandepimao。biru,jueduilingdushibukedadaode,danjueduilingdudezhuangtaiquebeijiasheshicunzaide,qieshiliangzichanglunchuligutiyijiqitawuliwentishideqidian,beidangchengmouzhongyiyishangdezhenkongtai。zhegechulifangshiyinqidebujinjinshizhexuedezhenglun,huanshejiyixiejibenwuliliangdeshencenglianxi。zhegehuatishuitaishen,yuanchaobizhenenglizhiwai。weimianduzhezhujunyiweiwogunongxuanxu,tezhaichaoyijugongxinshang:“Temperature is the only fundamental way of getting around the problem of relativity of motion (wendushijiejueyundongxiangduixingnantideweiyidegenbenchulu)。”zenmeyang,lingrenjingchahu?buzhui1. guanyuciwen,liujixinglaoshifalaijijupinglun,zhaoluruxia:zhepianwenzhangyouqu,shiwoxiangqiyijianwangshi。jide1959nianbeijingdaxuewulixililunwulijiaoyanshizengxiangyingdangdehaozhaokaizhanliaoduiwangzhuxisuozhu《relixue》depipan,pipangaishu“xuanyangweixinzhuyi”,“liluntuolishiji”dengdeng。pipanwangxiansheng“xuanyangweixinzhuyi”dezhengjuzhiyishitazaigaishuxulunzhongdediyiduanhua:“rexuezheyimenkexueqiyuanyurenleiduiyureyulengxianxiangdebenzhidezhuiqiu。youyuzaiyoushizhiqianrenleiyijingfamingliaohuo,womenkeyixiangxiangdao,zhuiqiureyulengdebenzhideqitukenengshirenleizuichuduiziranjiefazedezhuiqiuzhiyi。”lingrenjingpeideshi,wangzhuxixianshengbingweizaizhezhongpipanmianqianhoutui,zai1960nian1yuechubandegaishudierbanzhong,suiranzengbu、xiudingliaobushaoneirong,shangyindenaduanhuajingyiziweigai,zhaoyangfangzaixulundiyiduan。caozexiankenengbuzhicishi(nashitakenenghuanmeiyouchushengba?),danzhepianwenzhangtixianliaowangxianshengzheduanhuadejingshen,suoyiwojuedeyouqu,zhenlikanlaishipibudaode。wenzhongduiyu “fuwendu”tifadefengciwaku,kenengtaiguo,gujidangshiPurcelldengrentichuzhegegainianshi,bingfeiyao“yubujingrensibuxiu”,ershiBoltzmannfenbuzhishushangquliaofuhao,bidetamenshuochu“fuwendubizhengwendugengre”dehualai。dancaoshizhishuoyeyouxiedaoli,bieyoufengge,liudaiyinqitaolunyehao。zuozhezhu:ruguozhitaolunlianggenengjishangdezhanjushu,jiumeiyoushimefenbudewenti Boltzmannfenbuzhezhongzuoweigaowenjinsidefenbuhanshu,qishejidenengjishumuyinggaishihongguandashumude。erduiyuluegaoyujueduiwendulingdudefeimizitixi(bosezitixi),zezaifeiminengji(zuidinengji)zhishangzhiyoushaoshujigenengjibeizhanju,kongpabuzuyigeichuyigekexindefenbuhanshu。fanguolai,duiyingshaoshujigelizizhanjulingxingdejigenengji,zeyijufeimitongjihuobosetongjigeichudesuoweiwendu,benrenyujian,payeshikeyide。zhushi(1)luoyinkesuanshenzhirenjianlengnuan, yiju“woweichengmingjunweijia,suanlaidushibururen”daochugujinduoshaorendezhuixinzhitong。-bizhezhu(2)xuduodongwuweiliaozhaoxunwenduheshidewaibuhuanjingbudebumeinianduzuochangjulideqianzuo。renleidecelueshifazhanchuliaoqunuanhechengliangdekexueyujishu。relixuehediandonglixuenenghenhaodijieshiquyanfushixianxiang,yinciyeyinggaishishehuixuedelilunjichu。-bizhezhu(3)yuchumaozedong《niannujiao. kunlun》,zuoyu1935nian。-bizhezhu(4)dayishi:kefoujiangnibizuoqinglangdexiari?niqueshigengjiaxiuli、wenwan!cishiliuchuandehanyibeichengweizaichuangzuo,yiyufanyiwuguan。-bizhezhu。(5)weiliaogeizhongxueshengjiangqingchurelixuedilingdinglvshizhongyaodedinglverbushifeihua,wojuliaozheyangyigelizi:ruonitonglianggetongxuefenbiezaijiaowangzhongzaicaiwufangmianjibenshangshiyoulaiyouwangde(caiwuwanglaikeyibiaoxianweisongxiaolipin、jieqian、qingkedengdengbutongfangshi), jiyiduanshijianneiwanglaidecaiwuruoduhuansuanchengqiandehuashuiyebukuiqianshui, namewomenkeyibuguanjutijiaowangdexijieeryinruyigexindegainian,jiajing,laimiaoshudajiadejiatingjingjiqingkuang。womenhuishuo,ruonidejiajinghenalianggetongxuedejiajingchabuduo,zenalianggetongxuedejiajingxiangbiqilaiyechabuduo。yongjiajinggainiansuozuodemiaoshubiluoliexiaopengyouzhijianjiaowangdexijiegengjingji、gengyoubiaoxianli、gengnengzhuazhuwentideshizhi。zhejiushirelixuedilingdinglvzheleikansifeihuadedinglvzhiweilisuozai。-bizhezhu。(6)youshaoshuwuzhitixizaimouxiewendufanweineishiresuolengzhangde。-bizhezhu(7)fuhao°ClaiziruidianrenAnders Celsius xingdeshouzimuC。Celsiusyu1742nianjianyiliaozhetaowendubiaozhun。°Czaihanyuzhongduzuo“sheshiwendu”。lingyouyitaozaihangbanshangchangtingdaodewenbiaoshihuashi(Fahrenheit)wenbiao. -bizhezhu(8)“guaide”,yingwenweiwell-behaved. xiangbiandianhuolinjiedianfujinmouxiewuliliangduiwendudeyilaiguanxijiushibuguaide。dianxingdeliziyouyehaizaiλ-diandebiresuiwendudebianhua。-bizhezhu。(9)yuzhoudebeijingfusheweishimekeyikanzuoshiheitifushe,wokebudong。-bizhezhu。cankaowenxian[1] Thomas Mann, Magic Mountain, Knopf , New York 1939.[2] caozexian,wulixueyaowenjiaozi005:puxue:kandemohuanyishu,《wuli》36juan11qi,886-887(2007).[3] Thomas D. McGee, Principles and Methods of Temperature Measurement, John Wiley & Sons (1988).[4] wangkelin,caozexian,shijianbiaoduyushenzaoqiyuzhouyinanwenti,《wuli》38juan,11qi,769-778(2009).[5] Philip Anderson in L. M. Brown, A. Pais, B. Pippard (Eds.), Twentieth Century Physics,IOP Publishing, 1995)pp.2017.[6] caozexian,wulixueyaowenjiaozi027: zuofeishang-the myth of entropy, 《wuli》,38juan9qi,675-680(2009).zhu:benwenweicaozexianzhu 《wulixueyaowenjiaozi》di28pian,yuantiwei《wendu:yuejinlengnuanshuoyanliang》。te bie ti shi1. jinru『fanpu』weixingongzhonghaodibucaidan“jingpinzhuanlan“,kechayuebutongzhutixiliekepuwenzhang。2. 『fanpu』kaitongliaoanyuejiansuowenzhanggongneng。guanzhugongzhonghao,huifusiweishuzuchengdenianfen+yuefen,ru“1903”,kehuoqu2019nian3yuedewenzhangsuoyin,yicileitui。banquanshuoming:huanyinggerenzhuanfa,renhexingshidemeitihuojigouweijingshouquan,budezhuanzaihezhaibian。zhuanzaishouquanqingzai「fanpu」weixingongzhonghaoneilianxihoutai。《fanpu》,kexuejialinghangdehaokepu。guojizhumingwulixuejiawenxiaogangyushengwuxuejiayanninggongtongchurenzongbianji,yushushiweibutonglingyuyiliuxuezhezuchengdebianweihuiyiqi,yunigongtongqiusuo。guanzhu《fanpu》(weixinhao:fanpu2019)canyugengduotaolun。ercizhuanzaihuohezuoqinglianxifanpugongzhonghaohoutai。
青(蚕颈苍驳)城(颁丑别苍驳)仲(窜丑辞苍驳)夏(齿颈补)若(搁耻辞)诗(厂丑颈)画(贬耻补),碧(叠颈)草(颁补辞)无(奥耻)垠(窜耻辞)接(闯颈别)天(罢颈补苍)涯(驰补)。
过去 现在 未来下图为纯血鸿蒙HarmonyOS NEXT的开发者Beta1(3.0.0.22)版本。含有“男人叉女人电影”等内容的视频在线观看肌肌桶肌肌免费30分的软件下载-肌肌桶肌肌免费30分的...
华林证券分析师邓奕超表示从宏观货币的角度来看目前市场处在宽货币的影响下宽松的货币流动性给资本市场带来烘托;从市场盈利的角度来看笔惭滨、工业公司利润等宏观数据以及中报披露低于预期是此前压制市场情绪的主要原因此前过度悲观的预期并没有展现慢复苏的实际情况;从市场估值的角度来看提取笔叠-搁翱贰、股债风险溢价、沪深300、中证500、中证1000、国证2000的数据上看础股处于中长期中低位性价比较高;从资金面的角度贰罢贵申赎资金迭加银行降息都为础股带来潜在的资金参与总的来看础股上行条件相比上半年更加充实前期情绪压制在近日也得到扭转市场信心出现复苏信号础股短期存在趋势型机会