Using sintered B4C as target material, ternary BCN thin films were synthesized by means of pulsed laser deposition assisted by nitrogen ion beam.是什么意思_Using sintered B4C as target material, ternary BCN thin films were synthesized by means of pulsed laser deposition assisted by nitrogen ion beam.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句