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latent heat是什么意思

发布时间:2021-04-13 作者: 英语查

latent heat 是什么意思

中文翻译与英英解释

【物理学】潜热。
latent:    adj. 存在但看不见的;潜伏的;潜在的。 n. 隐约的 ...
heat:    n. 1.热;热力;热度;热量。 2.体温;发烧。 3. ...
heat absorbed or radiated during a change of phase at a constant temperature and pressure
同义词:heat of transformation,

Latent heat is the heat released or absorbed by a body or a thermodynamic system during a process that occurs without a change in temperature. A typical example is a change of state of matter, meaning a phase transition such as the melting of ice or the boiling of water.

例句与用法

1.A similar definition holds good for latent heat of vaporization .
气化潜热的定义与此雷同。

2.Boiling point elevations are negligible as well as the variation of the heat capacities and latent heats with temperature .
沸点升高以及热容和潜热随温度的变化忽略不计。

3.A sizeable proportion of the solar energy absorbed at the ocean surface is converted not into sensible heat but into latent heat .
海洋表面所吸收的太阳能相当大的部分不是转换成潜热,而是转换成感热。

4.Effects of latent heat on temperature field in laser cladding process
潜热对激光涂敷过程中温度场的影响

5.In this case latent heating and radiation cooling are comparable
在这种场合,潜热加热和辐射冷却数值相当。

6.Specific latent heat of vaporization
汽化比潜热

7.Specific latent heat of fusion
熔解比潜热

8.The variation of wind speed dominates the variation of latent heat flux eventually
感热通量的变化主要由海气温差的变化主导。

9.The total heat transfer rate , including sensible and latent heats , and sensible heat factor are obtained by experiment
由实验结果发现,湿盘管有水凝结现象的发生。

10.Study on charging and discharging rates of latent heat thermal energy storage systems employing multiple phase change materials
组合相变材料储热系统的储热速率研究

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