foreign gas

 
  • 雜質(zhì)氣體

foreign gas的用法和樣例:

例句

  1. A new method for recognizing gas components in air based on nonlinear fluorescence spectra combined with a neural network model was proposed.
    提出利用物質(zhì)的熒光光譜聯(lián)合人工神經(jīng)網(wǎng)絡(luò )識別大氣中雜質(zhì)氣體成分的新方法。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan