latent heat

潜热

常用释义

词性释义

潜热:在除温度变化以外的过程(如熔化或蒸发)中释放或吸收的热量。
例句
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1·For systems transforming solar to thermal energy, the thermal energy may be stored in matter as either latent heat or sensible heat.
对于将太阳能转化为热能的系统,热能可能以潜热或显热的形式存储在物质中。
2·Latent heat is absorbed or released whenever matter changes phase, as when matter changes from liquid to gas, for example, or from gas to liquid.
潜热在物质形态变化时被吸收或释放,例如当物质从液体变为气体或从气体变为液体时这一过程就会发生。
3·A similar definition holds good for latent heat of vaporization.
气化潜热的定义与此雷同。
4·The results show that the latent heat flux is much greater than the radiate heat flux.
分析结果表明在赤道海域,潜热通量远远大于感热通量。
5·In domestic thermal power production, there is latent heat that can be further exploited.
当前国内火电生产中,还存在着可以进一步开发利用的潜在热能。
6·The method relies upon taking advantage of the latent heat of vaporisation of a cooling liquid.
该方法利用的是冷却液体蒸发时的潜藏热量。
7·The latent heat of vaporization of water in rough rice is a basic parameter in grain drying research.
稻谷内部水分的汽化潜热是谷物干燥研究的基础参数。
8·Especially for humid gas turbine cycle, the latent heat and water recovery can improve the system economy.
尤其对于以加湿来提高效率的湿化燃气轮机循环,潜热及水回收更能提高系统的可行性和经济性。
9·The net radiation and contribution of latent heat flux tend to decrease due to increasingly grazing intensity.
随放牧强度的增加,净辐射或净有效能减少,而且潜热交换的贡献也相对减少。
10·The results demonstrate that the ratio of latent heat transfer to sensible heat transfer is within 30 percent.
结果表明,潜热传热量占总传热量的比例在30%以内;
1·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。
2·In the condenser, which is a large surface-type heat exchanger, the steam is condensed by transferring its latent heat of vaporization to the cooling water (CW).
凝汽器是一个大型的表面式换热器,在凝汽器中,蒸汽通过把它的汽化潜热传递给冷却水(CW)来得以冷却。
3·Using enthalpy to deal with latent heat of solidification the numerical model is solved by finite element method, and a steady temperature field can be obtained under a certain condition.
在此基础上采用有限单元方法数值求解模型,并运用热焓法处理凝固潜热,得到了一定工艺条件下的稳态凝固温度场。
4·The effects of solidification latent heat on the growth of equiaxed dendrite, distribution of solute field and temperature field in undercooled liquid alloy were analyzed.
研究了凝固潜热对过冷合金熔液中的等轴枝晶生长以及溶质场和温度场的分布的影响。
5·Using two methods of oxidation and graft to modification paraffin's performances, what was in order to widen paraffin's phase change temperature and improve its latent heat.
采用氧化和接枝两种方法对石蜡进行化学改性,以拓宽石蜡的相变温度范围和提高其相变潜热。