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（半導體）表面鈍化

同根派生

• passivate相關(guān)詞

英漢例句

• Hexavalent Chrome Cr-VI when used as a passivate.
  作為鈍化使用的六價鉻。
• The adhension of color passivate films being poor is one common trouble in kali salt zinc plating .
  彩鈍膜結(jié)合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.
  試驗結(jié)果表明:高靜壓處理可顯著鈍化草莓POD活性。
• Some concn.of ribavirin could efficiently passivate the virus and increase thedetoxication rate.
  單一的脫毒處理技術(shù)或難以完全脫除病毒或需要較長的時間。

• passivate更多例句

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

• passivate更多詞組

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.
  本實驗證明，BN作為強基體T舊2陶瓷的夾層，可以通過其對裂紋的擴散， 偏轉(zhuǎn)，鈍化等機制，有效的提高TIBZ陶瓷的斷裂韌性，井且保持了它原有的 強度。