passivate

音标发音

• 英式音标 ['pæsɪveɪt]
• 美式音标 ['pæsəveɪt]
• 英式发音

基本解释

• v. 使（金属）钝化，使（半导体）表面钝化

同根派生

• passivate相关词

英汉例句

• Hexavalent Chrome Cr-VI when used as a passivate.
  作为钝化使用的六价铬。
• The adhension of color passivate films being poor is one common trouble in kali salt zinc plating .
  彩钝膜结合力差是钾盐镀锌一个常见的故障。
• The mechanism of utilizing negative activators to passivate gasification reaction of coke is analyzed.
  分析和研究了利用负催化剂钝化焦炭气化反应的机理。
• Experimental results showed that high hydrostatic pressure could passivate POD significantly.
  试验结果表明:高静压处理可显著钝化草莓POD活性。
• Some concn.of ribavirin could efficiently passivate the virus and increase thedetoxication rate.
  单一的脱毒处理技术或难以完全脱除病毒或需要较长的时间。

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词组短语

短语

• Chemical passivate 化学钝化
• Glass passivate 玻璃钝化
• passivate coating 钝化膜
• PASSIVATE PER 钝化市盈率
• passivate current 钝化电流

• passivate更多词组

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剑桥字典
• passivate柯林斯字典

专业释义

化学

• 钝化

  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.
  本实验证明，BN作为强基体T旧2陶瓷的夹层，可以通过其对裂纹的扩散， 偏转，钝化等机制，有效的提高TIBZ陶瓷的断裂韧性，井且保持了它原有的 强度。