一10摄氏度等于多少kk


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展开全部1开氏度(K)=-272.15摄氏度(℃)。热力学温度又被称为绝对温度,是热力学和统计物理中的重要参数之一。一般所说的绝对零度指的便是0K,对应零下273.15摄氏度。计算公式及计算过程:热力学温度与摄氏度换算表达式为:T=t+273.15℃。其中的T是指开氏度。而t是指摄氏度。因此,1开氏度(K)=-272.15摄氏度(℃)。扩展资料:T=t+273.15℃计算公式的由来:一定质量的气体 在体积不变的情况下 温度每升高(或降低)1℃ 增加(或减少)的压强值等于它在0℃时压强的1/273 用公式表示为:p=p0(1+t/273)。其中p0是0℃时气体的压强,后来开尔文引入了“绝对零度”的概念 即温度到达0K 即-273℃ 气体便停止了一切的运动,后来它被推广到了T=t+273.15℃。参考资料来源:百度百科-热力学温度',getTip:function(t,e){return t.renderTip(e.getAttribute(t.triangularSign),e.getAttribute("jubao"))},getILeft:function(t,e){return t.left+e.offsetWidth/2-e.tip.offsetWidth/2},getSHtml:function(t,e,n){return t.tpl.replace(/\{\{#href\}\}/g,e).replace(/\{\{#jubao\}\}/g,n)}},baobiao:{triangularSign:"data-baobiao",tpl:'{{#baobiao_text}}',getTip:function(t,e){return t.renderTip(e.getAttribute(t.triangularSign))},getILeft:function(t,e){return t.left-21},getSHtml:function(t,e,n){return t.tpl.replace(/\{\{#baobiao_text\}\}/g,e)}}};function l(t){return this.type=t.type
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摄氏温度与K的关系。
2018-02-14 13:27:26
摄氏温度t(c)和绝对温度T(K):T(K)=t(c)+273.15
摄氏温度和华氏温度t(f):t(c)=(5/9)[t(f)-32]
  华低温标:是德国华伦海脱于1714年创立的温标。它以水银作测温物质,定水的融点为32度,沸点为212度,中间分为180度,以℉表示。
  摄氏温标:是瑞典人摄特西尤斯于1742年创制的。用水银作测温物质,定水的冰点为100度,沸点为0度。后由他的助手改为水的冰点为0度,沸点为100度。中间按水银柱的膨胀分为100分,每分为1度,用℃表示。
  开氏温度:英国物理学家开尔文在1948年建立的一种与任何物理性质无关的热力学温标,也称绝对温标,以T表示,温度单位以K表示。绝对温度0度,等于摄氏-273.15℃,这是摄氏表示的温度极限。
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