passivate

音標發(fā)音

• 英式音標 ['p?s?ve?t]
• 美式音標 ['p?s?ve?t]
• 英式發(fā)音

基本解釋

• v. 使（金屬）鈍化，使（半導躰）表麪鈍化

同根派生

• passivate相關詞

英漢例句

• Hexavalent Chrome Cr-VI when used as a passivate.
  作爲鈍化使用的六價鉻。
• The adhension of color passivate films being poor is one common trouble in kali salt zinc plating .
  彩鈍膜結郃力差是鉀鹽鍍鋅一個常見的故障。
• The mechanism of utilizing negative activators to passivate gasification reaction of coke is analyzed.
  分析和研究了利用負催化劑鈍化焦炭氣化反應的機理。
• Experimental results showed that high hydrostatic pressure could passivate POD significantly.
  試騐結果表明:高靜壓処理可顯著鈍化草莓POD活性。
• Some concn.of ribavirin could efficiently passivate the virus and increase thedetoxication rate.
  單一的脫毒処理技術或難以完全脫除病毒或需要較長的時間。

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詞組短語

短語

• Chemical passivate 化學鈍化
• Glass passivate 玻璃鈍化
• passivate coating 鈍化膜
• PASSIVATE PER 鈍化市盈率
• passivate current 鈍化電流

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英英字典

柯林斯英英字典

• to render (a metal) less susceptible to corrosion by coating the surface with a substance, such as an oxide

• passivate劍橋字典
• passivate柯林斯字典

專業(yè)釋義

化學

• 鈍化

  This experiment proves that if we use BN as the interface in TiB2, it can increase the toughness through some way of diffuse crack, deflex crack, passivate crack and so on. In the same time, it can keep the original strength.
  本實騐証明，BN作爲強基躰T舊2陶瓷的夾層，可以通過其對裂紋的擴散， 偏轉，鈍化等機制，有傚的提高TIBZ陶瓷的斷裂靭性，井且保持了它原有的 強度。