latent heat
英
美
- n. [医]潜热
详细释义
Noun:
-
heat absorbed or radiated during a change of phase at a constant temperature and pressure
双语例句
- 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。
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- 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。
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- 3. A similar definition holds good for latent heat of vaporization.
- 气化潜热的定义与此雷同。
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- 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。
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- 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。
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- 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。
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- 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。
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- 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。
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- 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。
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- 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；
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- 11. At present, the heat storage technology has the sensible heat thermal storage and latent heat thermal storage.
- 目前，热能的储存一般分为显热式储能和潜热式储能。
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- 12. The heat balance equation of an element of ground surface including the term of latent heat exchange was presented.
- 提出了含蒸发潜热能量交换项的地表单元能量热平衡方程，并采取了温度线性化的处理。
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- 13. The second is latent heat, the energy required to effect a change in phase of a fluid, as in boiling or condensing.
- 第二类是潜热，即引起流体相变所需的热量，如沸腾和凝析。
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- 14. 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。
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- 15. The fully implicit difference method was employed, and the latent heat release was handled with the increment of frozen water fraction.
- 数值模拟计算采用全隐格式差分方法，用水分冻结量的增量处理相变潜热。
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- 16. Analysis of boundary layer fluxes shows that the amount of latent heat flux leaded to differ the Khanun's horizontal and vertical structure.
- 边界层方案的差异也导致台风动力和热力结构在水平和垂直分布上都出现显著差异。
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- 17. The finite model of injection molded parts with microstructure region considering latent heat can approximatively forecast the cavity temperature.
- 采用考虑结晶潜热的微结构件注射成型有限元模型能较准确地预测制品内部温度场分布。
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- 18. As the water turns into steam, it extracts latent heat from the fire and cools the smoke-thereby preventing the fire from jumping to a new location.
- 水变成水蒸汽时不但能够带走了火中的隐伏热量，而且还能降低烟的温度，从而阻止火灾的蔓延。
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- 19. In the convectively heating region latent heat release causes a heating peak in the upper troposphere and a moisture sink in the lower troposphere.
- 在对流加热区，大量的潜热释放形成深厚的热源和水汽汇，热源峰值出现在上部对流层，水汽汇峰值出现在下部对流层；
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- 20. In contrast, latent heat flux and momentum flux is not so sensitive to observation error as sensible heat, and their calculated results is reliable.
- 相反，潜热通量和动量通量对观测要素的观测误差相对不太敏感，因此，它们的计算结果比较可靠。
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- 21. These cooling sticks are 7.6-meter-long steel tubes drilled into the soil; they contain ammonia, which draws latent heat out of the soil as it evaporates.
- 这些钻进土壤的冷却钢管有7.6米长，里面装有氨水，能够吸收土壤中的潜在热量。
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- 22. The effects of latent heat on temperature field were investigated via self-developed code joining with ABAQUS(superscript TM) for laser cladding procedure.
- 应用自编子程式与通用软件ABAQU（上标TM）联机模拟计算了考虑潜热影响的激光涂敷过程温度场的变化。
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- 23. The results show that the material has higher latent heat and better thermal stability, so it can be used in thermal energy storage and heat recovery system.
- 测试结果表明，该储能材料具有较高的相变潜热和较好的热稳定性，因此可被应用于储能和热能回收系统中。
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- 24. In loess plateau, at the daytime, the net radiation contributes mainly to the latent heat flux, the sensible heat flux is minor and the soil heat flux is least.
- 在黄土高原半干旱地区：白天，潜热通量在净辐射通量的分配中所占的份额最大，其次为感热通量，土壤热通量最小。
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- 25. Equivalent latent heat was adopted to determine liquid quantity and solid-liquid identity was adopted to solve moving interface between molten and solid region.
- 采用等效比热法来确定液相分数，假定固液相等同区来解决工件熔化区与非熔化区的移动边界。
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- 26. 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。
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- 27. Additionally, the latent heat flux and solar radiation flux should be two of the most important factors in determining the sea surface heat balance in this region.
- 此外，在该海域内，确定海面热量平衡特性的两个最重要的因素应属潜热通量和太阳辐射通量。
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- 28. The thermal properties of cool storage material include freezing and melting point, freezing and melting latent heat during the phase change process were investigated.
- 通过实验研究了空调蓄冷材料的凝固温度、融解温度、凝固潜热和融解潜热等热学性能。
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- 29. The thermal properties of cool storage material include freezing and melting point, freezing and melting latent heat during the phase change process were investigated.
- 通过实验研究了空调蓄冷材料的凝固温度、融解温度、凝固潜热和融解潜热等热学性能。
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- 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。 - The half-year cycle of latent heat flux exists in the Xisha area, with the maximum appearing in winter.
西沙海面潜热通量存在半年周期特征，极大值也是出现在冬半年。
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