热源,热力学指的是具有很大热容量的物系。它既可以作为取出热量的热源,又可以作为投入热量的热阱,并且向它放热或取热时温度不变,因此热源里进行的过程可视为可逆过程。安全工程认为凡是一定热能的物系或能够产生一定热能的过程都可以认为是热源。热源往往使系统或物系温度升高、压力升高,或直接引起燃烧爆炸。
... 单管热水供应系统 one-pipeline hot water system 热源 source of heat 热媒 heat medium ...
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(二)发热与体温过高的区别: (三)发热的原因—致 热源 ( Pyrogen ):凡能引起 机体发热的物质都称为致 热源 。可分为外生性致 热源 和内生性致 热源 两种。
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... heat light source 热光源 heat supply source 热源 plane heatsource method 平面热源测定法 ...
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致热源 pyrogen ; endogenous pyrogen ; endogenous ; EN-P
外源性致热源 exogenous pyrogen ; EX-P
冷热源 cold and heat source ; Hot and cold source ; Cooling And Heating Source ; cool and heat sources
线热源 linear heat source
辅助热源 [能源] auxiliary thermal source ; [能源] supplementary heat source ; assisted source
大气热源 atmospheric heat source
点热源 point heat source ; heat point source
内源性致热源 endogenous pyrogens ; endogenous pyrogen
热源井 heat source well
There are four primary atmospheric heat source centers and their positions change with season.
全球存在四个主要的大气热源中心,且位置随季节的改变而改变。
参考来源 - 全球加热场的气候学特征及其年代际变化On the basis of it,this paper also explains the heat source model.
在此基础上,本文还介绍了激光打孔的热源模型。
参考来源 - 小锥度激光打孔技术及工艺研究The optimal design of heating source and heating piping net,and the optimal operation of heating system are imperative.
实现供暖热源、供暖管网的优化设计及整个供暖系统的优化运行势在必行。
参考来源 - 府谷县城区集中供暖系统优化设计研究·2,447,543篇论文数据,部分数据来源于NoteExpress
像辅助电材料一样,它从热源处发电,从电源处制冷。
Like paraelectric materials, this generates electricity from a heat source and produces cooling from an electrical source.
木材是家庭和工业的主要热源,也以加工木炭的形式用于铁工业,它的正在减少。
Wood, the primary source of heat for homes and industries and also used in the iron industry as processed charcoal, was diminishing in supply.
也就是说我们希望高温热源温度尽可能高,同时低温热源温度尽可能低。
What that means is we want to run the hot reservoir as hot as possible and the cold reservoir as cold as possible.
In principle, this value, this efficiency, can approach 1 as the low temperature approaches absolute zero.
这个值,效率,当低温热源的温度1,是据对零度时可以达到一。
And then there's a cold reservoir T2 at some lower temperature T2.
另外有一个冷的热源,温度为。
What that means is we want to run the hot reservoir as hot as possible and the cold reservoir as cold as possible.
也就是说我们希望高温热源温度尽可能高,同时低温热源温度尽可能低,从原理上说。
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