doping impurities是什么意思 doping impurities怎么读
doping impurities的用法和样例
- These devices have optical waveguide structure, moderate doping level and active layer thickness.
该器件带有光波导结构并具有适当掺杂和有源层厚度。 - The influences of tungsten doping upon the structure and morphology of cobalt oxalate were studied.
研究了钨掺杂对草酸钴结构和微观形貌的影响。
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