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- The phenomenon is also of frequent occurrence at night when the earth's surface becomes cooled by radiation. 在夜间，当地球表面因辐射而变冷时，常常有这种现象发生。
- He managed to remain cool by swimming occasionally. 他不时地游泳来使自己保持凉快。
- To expose to or reveal by radiation. 暴露于射线用辐射手段暴露或发现某物
- The mutations in plants caused by radiation have been found in experiments. 放射线引起植物变异已在实验中被证实。
- Some cancers are treated by radiation therapy. 有些癌症可用放射疗法治疗。
- Heat from the sun comes to us by radiation. 太阳通过辐射给我们热量。
- To be exposed to or revealed by radiation. 暴露于射线被辐射发现或曝光
- I keep cool by staying in the shade and not moving much. 由于我待在树阴下, 不多走动, 所以还不热。
- cooling by radiation 自然冷却,辐射冷却
- A cone-shaped cavity in a steel ingot, formed during cooling by escaping gases. （铸件的）缩孔，缩管铸件上的锥形孔，用来在冷却时排气用
- The sun, a lamp, or an electric heater all warm us by radiation. 太阳、灯或电热器都可以通过辐射来温暖我们。
- In common parlance, the term "heat exchanged by radiation" is used. 普通的说法是“辐射热交换”。
- The coffee never got drunk, cooling by the side of the bed as our passion rose. 泡好的咖啡就没有喝，放在床边渐渐的冷却就像我们的激情玫瑰。
- The body transmits heat by radiation and receives heat by the same process. 人体通过辐射散热并通过同样的过程接受热。
- We can't change the temperature. You'd better keep cool by yourself. 我们改变不了气温。你最好自己想法凉快下来。
- Many car engines are cooled by water. 许多汽车发动机都是用水冷却的。
- Pierced ears and colorfully dyed hair are considered cool by some teenage boys. 一些十几岁的男孩子把扎耳孔和染五颜六色的头发视为很酷的事情。
- The cylinder is cooled by a jet of water. 气缸可用喷水冷却。
- Transmission oil is cooled by a heat exchanger. 变速箱油通过一个热交换器冷却。
- There were better benefits through cooling by slot and wiggle-strip film cooling. 其中缝隙式气膜冷却和波纹板式气膜冷却冷却结构的冷却效果比较好。
