neutralized

英 [ˈnjuːtrəlaɪzd]

美 [ˈnuːtrəlaɪzd]

v.  使无效; 中和; 使成为中性; 使中立
neutralize的过去分词和过去式

COCA.46155

柯林斯词典

in BRIT, also use 英国英语亦用 neutralise


• VERB 使无效;使无法正常工作
  Toneutralizesomething means to prevent it from having any effect or from working properly.
  1. The US is trying to neutralize the resolution in the UN Security Council...
     美国正试图在联合国安理会使该决议无效。
  2. The intruder smashed a window to get in and then neutralized the alarm system.
     闯入者打碎了一扇窗户进来，然后破坏了警报系统。
• VERB (用化学品)中和，使成为中性
  When a chemical substanceneutralizesan acid, it makes it less acid.
  1. Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach.
     抗酸剂是碱性的，通过中和胃容物中的酸来减轻疼痛。

英英释义

adj

• made neutral in some respect
  Synonym:neutralised

双语例句

• If the injection period is extended long enough, the effects of isolated eddy cavities are neutralized.
  如果喷注时期延续得足够长，隔开的涡流区的影响被抵消。
• Remaining alkali may be neutralized with a cold acid treatment followed by several more rinses to remove the acid.
  残余的碱可在低温条件下用酸中和，再清洗几次以除去残余的酸。
• There is nothing saying that that sodium, its positive charge has not been neutralized.
  什么也没有，钠的正电荷没有被中和是。
• This would suggest that the amount of iron fell below a level where it could be neutralized.
  这几例病例提示脑脊液中铁的量降至一定水平可能可以缓解疾病进展；
• Mom's lack of awareness seems to have effectively neutralized any discrimination she may have experienced.
  妈妈缺乏这种意识，好像有效地让她避开了可能会遭受到的性别歧视。
• The intruder smashed a window to get in and then neutralized the alarm system.
  闯入者打碎了一扇窗户进来，然后破坏了警报系统。
• Research also has been done at Australia's Burnet Institute, which neutralized a malaria parasite in a similar manner.
  澳大利亚Burnet研究所也做了研究，他们用类似的方法使疟疾寄生虫作用失效。
• The charge on a colloid can sometimes be neutralized by addition of molecules of opposite charge which have the ability to absorb onto the colloid.
  在胶体中加入一些能够吸附在它上面的带相反电荷的分子，有时可以中和其电荷。
• Light sandblasting or acid etching may be sufficient but must be completely neutralized before grouting.
  轻喷砂或酸蚀可充分，但是在灌浆前必须完全中和。
• This strategy effectively neutralized what the Conservatives had hoped would be a vote-winner.
  这一策略有效地冲淡了保守党希望在选举中获胜的心态。