本文引用无量纲品质因数F，分别对平板和叉排散热器的换热性能进行了综合分析。
The heat transfer performance of plate fin and staggered heat sink is comprehensively analyzed by the use of quality factor "F" which is a non-dimensional variable.
电磁泵驱动空心流道内的液体金属流动，而将LED的热量传输到热沉四周再排散出去；
The electromagnetic pump drives the liquid metals in the hollow flow passage to flow so that LED heat can be transferred to the periphery of the heat sink to be discharged and dissipated.
因为汽车在工作中本身就需要排散大量的热，再加上外界的高温，会使车上的许多橡胶部件加剧老化，这其中轮胎尤其需要特别关照。
Because the car in the work itself to spread a large amount of heat, plus external heat, will make the many rubber components, which intensifies aging tyres need particular care.
载人航天器热管理是一种新的设计理念，针对大型载人航天器的特殊情况，从系统层面，主要通过流体回路和对流通风，完成航天器的热量收集、传输、利用和排散。
Thermal management is a new design theory. For a large scale manned spacecraft, by fluid loop and ventilating, the waste heat collection, transport, utility and rejection have fulfilled.
载人航天器热管理是一种新的设计理念，针对大型载人航天器的特殊情况，从系统层面，主要通过流体回路和对流通风，完成航天器的热量收集、传输、利用和排散。
Thermal management is a new design theory. For a large scale manned spacecraft, by fluid loop and ventilating, the waste heat collection, transport, utility and rejection have fulfilled.
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