的电压(见第二章)。 across 贯穿其中;横穿 over 跨越其上;越过 through 通过(从中间穿过) 南昌大学 Dependent on the absorption properties of the material, the light is absorbed in a region more or less near to the surface. 取决于材料的光吸收性能,光在或多或少接近材料表面的区域里被吸收。? New words and Expression : absorption properties 吸收性能 property n. ①所有物,财产②性能,性质 appropriate adj. 适当的 dependent on adj. 依赖,依靠于 depend v.(on/upon) ①依靠,信赖,相信②取决于“人作主语+depend on ”翻译成“依靠,相信”“物作主语+depend on ”翻译成“视…而定”南昌大学 These devices are also known as solar cells. 这些装置被称为太阳电池。 Light absorption occurs in a semiconductor material. 光在半导体材料中被吸收。南昌大学 The semiconductor material has to be able to absorb a large part of the solar spectrum. 半导体材料必须能够吸收绝大部分的可见太阳光。? New words and Expression : solar cell n. 太阳电池 light absorption 光吸收 absorb v. 吸收 solar spectrum 太阳光谱
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