The diamond films doped with boron were synthesized on the Si 3N 4 substrate by microwave plasma CVD method (MPCVD).是什么意思_The diamond films doped with boron were synthesized on the Si 3N 4 substrate by microwave plasma CVD method (MPCVD).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句