What may really help to lower the cost of solar are new materials-especially semiconductors made from the compound cadmium telluride.
而真正能降低太阳能发电成本的就是使用新材料——比如使用碲化镉制成的半导体材料。
Pertaining to that branch of science dealing with the motion, emission, and behavior of currents of free electrons, especially in vacuum, gas, or phototubes and special conductors or semiconductors.
用于修饰或说明一科学分支中的概念，其中涉及到自由电子流的运动、发射和性能等，特别是在真空、气体或光电管和特定的导体或半导体中电子的运动。
This article discusses doping effects in amorphous semiconductors, especially the properties at low temperatures, using the method of statistical physics.
本文应用统计物理的方法，讨论了非晶半导体的掺杂效应，特别是在低温下的特性。
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