| 单词 | 热能 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔activate〕Many chemical reactions require added energy in the form of heat to activate the reaction.很多化学反应需要额外的热能来催化反应。外研社新世纪〔affect〕Rheumatic fever can affect the heart.风湿热能感染心脏美国传统〔convert〕In the process, the light energy converts to heat energy.在此过程中，光能转换为热能。朗文当代〔entropy〕Symbol S For a closed thermodynamic system, a quantitative measure of the amount of thermal energy not available to do work.符号 S 熵：在封闭的热力体系中不能做功的一定数量的热能的计量单位美国传统〔frizzle〕To scorch or sear with heat.使烤焦：用热能烤焦或烧灼美国传统〔fusible〕Capable of being fused or melted by heating.易熔的，可熔化的：通过加热能被融化或熔化的美国传统〔heat engine〕A device that converts heat energy into work.热能发动机：将热能转换为工作的装置美国传统〔heat〕These chemical processes generate a lot of heat.这些化学过程产生大量的热能。麦克米伦高阶〔joule〕The International System unit of electrical, mechanical, and thermal energy.焦耳：电能、机械能和热能的国际体制单位美国传统〔oil〕Heat can be provided by oil, gas, or electricity.热能可以由石油、煤气或电来提供。麦克米伦高阶〔reflect〕The tiles are used to reflect heat.这些瓷砖用来反射热能。韦氏高阶〔steam engine〕An engine that converts the heat energy of pressurized steam into mechanical energy, especially one in which steam drives a piston in a closed cylinder.蒸汽机：一种将加压蒸汽的热能转化为机械能的机器，尤指蒸汽在封闭汽缸中带动活塞美国传统〔steam〕In an electric power plant the heat converts water into high-pressure steam.在发电厂里，热能将水转化成高压蒸汽。柯林斯高阶〔supplement〕Heat from the chimneys is pumped back in to supplement the heating system.烟囱的热能被回吸进供热设备以增强其热力。麦克米伦高阶〔tolerance〕My tolerance of/for heat is considerably greater after having lived in the Far East for a couple of years.在远东生活了几年后，我的耐热能力大为增强。剑桥高阶 |
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