每加仑汽油大约产生，一亿焦耳热量。
Gasoline produces per gallon something like close to a hundred million joules.
样品采用电流退火进行焦耳热处理。
以电流通过导体所产生的焦耳热为热源的电炉。
In current through a conductor joule heat generated by the electric furnace for the heat source.
主要讨论了焦耳热效应和矿物质对煤导电性质的影响。
The effect of Joule heat and mineral matter on conductivity of coal has been studied.
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。
Joule heat and electromagnetic force coupling physical effect are the main mechanism of these phenomena.
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。
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.
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；
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.
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。
When the boundary conditions of electromagnetic quantities are satisfied, according to Maxwell field equation the expression for Joule heat resource power can be obtained.
通过讨论过冷度的变化对形核率的影响，研究了电流产生的电磁力效应及焦耳热效应对过冷度的影响，建立了电流与过冷度的关系式。
According to classical solidification theory and the mechanism of solidification microstructure under pulse current, the effect of super-cooling degree variation on nucleation rate was discussed.
当测量温度中使用电阻式温度检测器，励磁电流本身这个温度产生I2r，或焦耳热化，产生一个比指示温度稍微高一点的温度标准。
When measuring temperature using an RTD, the excitation current itself produces I 2r, or Joule heating, producing an indicated temperature somewhat higher than the temperature being measured.
当测量温度中使用电阻式温度检测器，励磁电流本身这个温度产生I2r，或焦耳热化，产生一个比指示温度稍微高一点的温度标准。
When measuring temperature using an RTD, the excitation current itself produces I 2r, or Joule heating, producing an indicated temperature somewhat higher than the temperature being measured.
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