讨论了热透镜信号中出现的致冷效应及弛豫速率较快的原因。
The cooling effect emerged from the signal of thermal lensing and the reason of fast relaxation have been discussed.
这些二氧化硫对气候具有致冷效应，清除这种效应将使北大西洋相对于南大西洋的海洋表面温度增加。
These have a cooling effect on the climate, and removing this effect will increase the sea surface temperature in the North Atlantic relative to the South Atlantic.
钛酸锶钡铁电薄膜材料具有电热效应，同时又不含有铅类有害物质，可用于铁电致冷，比含铅的铁电材料更具有环保意义。
Because BST materials weren't added with Pb and had the electrocaloric effect, the reseatch on BST thin films applied ferroelectric refrigeration was more meaningful to protect the entironment.
利用热声效应可以制造经济的热力发动机，包括热力泵和致冷机。
The thermoacoustic effect can be applied to produce powerful and reasonably efficient heat engines including heat pumps and refrigerator.
特别介绍了利用固态致冷剂的磁致变温效应的新技术。
Magnetic refrigeration is a new technology that makes use of the magnetocaloric effect of solid-state refrigerants.
具有电热效应的铁电材料就可以作为新型致冷材料。
具有电热效应的铁电材料就可以作为新型致冷材料。
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