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- light - heat conversion layer 光热转换层
- How to improve the heat conversion efficiency of helioplant?This has become an important topic of the utilization of solar energy in the world now. 因而，如何高效提高太阳能利用装置的热转换效率，也就成了当今世界利用太阳能的一大课题。
- Method Electrical and heat conversion efficiency is improved through changing skin effect and power supply pattern in electrical heating with alternate-direct-alternate variable frequency. 方法采用交-直-交变频技术,改变集肤效应电加热供电方式;通过提高交流电频率加强集肤效应,提高电热转换效率。
- MANUELE D,LIDIA A,Alberto B.Cerium-based conversion layers on aluminum alloys[J].Applied Surface Science,2001,172:312. 李国强;李狄.;铝合金稀土转化膜的研究进展[J]
- Heat may travel in the same manner as light does. 热可以与光同样的方式传播。
- The sun sends out light and heat. 太阳发出光和热。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Light and heat proceed form the sun. 光和热来自太阳。
- Keywords Chemical conversion layer;Sulphuration;Tribological performance;Plasma heat teratment; 化学转化层;硫化处理;摩擦学性能;等离子体热处理;
- A screening against light or heat. 遮蔽光或热的遮挡物
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- As the judges heatedly deliberate who should go home, the girls get into a heated conversation of their own. 无奈题目已定，四位唯有硬著头皮在街上寻寻觅觅，希望找到一款最适合自己的形象。
- He is more apt to contribute heat than light to a discussion. 他总是容易给讨论带来争吵而非解决办法。
- He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
- The light was diffused by the leaves. 树叶使光线漫射。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
