氮保護氣氛 的英文怎麼說

中文拼音 [dànbǎofēn]
氮保護氣氛 英文
nitrogen atmosphere
  • : 名詞[化學] nitrogen (7號元素, 符號n)
  • : Ⅰ動詞1 (保衛; 保護) defend; protect 2 (保持) keep; preserve; maintain in good condition 3 (...
  • : 動詞1. (保護; 保衛) protect; guard; shield 2. (袒護;包庇) be partial to; shield from censure
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : 名詞(氣; 氣氛) atmosphere
  • 氣氛 : atmosphere; air
  1. Current researches, applications, preparation and structure of si3n4 are summarized in this paper. a new conclusion is drawn that silicon wafer can react with nitrogen at the temperature higher than 1100 and in super - pure nitrogen by direct - nitridation of silicon at the temperature from 800 to 1200. the prepared silicon nitride samples are tested by xps ( x - ray photoelectron spectroscopy ), sem ( scanning electron microscopy ), optical microscopy, xrd ( x - ray diffraction ) and edx ( energy dispersive x - ray analysis )

    通過矽片在800到1200各個溫度和各種下的化處理的實驗結果,報道了不同與其他研究者的化條件,矽片在的熱處理中的化條件為:高於1100的溫度和高純條件,同時對該化硅薄膜進行了金相顯微鏡、掃描電鏡( sem ) 、 x射線衍射儀( xrd ) 、 x射線光電子譜( xps ) 、 x射線能譜儀( edx )和抗氧化性等測試和分析。
  2. Two types of internal oxidation techniques were adopted, namely internal oxidation under nitrogen protect and new type vacuum internal oxidation in the present study. both techniques can achieve the oxygen partial pressure that the internal oxidation reaction of cu - al alloy can take place

    本文採用的兩種內氧化工藝,即下的內氧化和新型真空內氧化工藝,都可以滿足cu - al合金發生內氧化的條件。
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