joule heat

焦耳热:指电流通过导体时

常用释义

词性释义

焦耳热:指电流通过导体时,导体内部电子与晶格发生碰撞产生的热量。
例句
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1·The effect of Joule heat and mineral matter on conductivity of coal has been studied.
主要讨论了焦耳热效应和矿物质对煤导电性质的影响。
2·In current through a conductor joule heat generated by the electric furnace for the heat source.
以电流通过导体所产生的焦耳热为热源的电炉。
3·Joule heat and electromagnetic force coupling physical effect are the main mechanism of these phenomena.
焦耳热和电磁力偶合物理效应是造成这些现象的主要机理。
4·This was done through a process called Joule heating, which sees electrical currents pass through a heat-generating conductor.
这是通过一个称为焦耳加热过程,看到的电流通过发热导体完成。
5·When the boundary conditions of electromagnetic quantities are satisfied, according to Maxwell field equation the expression for Joule heat resource power can be obtained.
在满足电磁量边界条件的情况下,根据导电体的麦克斯威尔方程,得到裂纹尖端附近焦耳热源功率的表达式。
6·The Joule heat generated in the interconnect is transferred mainly through the metal lines in each metal layer and through the path with the smallest thermal resistance in each Ield layer.
研究表明互连线上焦耳热的主要散热途径为金属层内的金属线和介质层中热阻相对小的路径。
7·The finite element method (FE'. I) is adopted to analyze the effects of the numbers of coil turns, current intensity and current frequency upon the rate of joule heat generation in details.
采用有限元分析方法对线圈匝数、电流强度、电流频率等对焦耳热产生速率的影响进行了详细的分析讨论;
8·Real refrigerators actually work with liquids that go into gases so use the latent heat of the liquid, so it doesn't really work like the Joule-Thomson expansion. So this is real.
液体变成气体来工作,以运用液体的潜热,所以这不是,真正像焦耳-汤姆逊膨胀一样工作,这是真实的气体,不像焦耳。
9·The relationship between heat and work was initially proposed in the 1940's by Joule.
热量和功的关系首先是,由焦耳在1940年提出的。
10·This one turns out to be the heat capacity, and this one turns out to be something that we measure in the Joule-free expansion.
其实,这就是热容,这是焦耳自由膨胀实验中,我们要测量的物理量。