attenuate是什么意思？

attenuate

英[əˈtenjueɪt] 美[əˈtɛnjuˌet]

• vt.& vi. （使）变细，（使）变薄，（使）变小，减弱；
• adj. 稀薄的，细小的，减弱的，减少的；

第三人称单数：attenuates;

过去式：attenuated;

过去分词：attenuated;

现在分词：attenuating;

名词：attenuation;

例句

• In a forest, wet wood and needles attenuate the signals. 在森林中, 潮湿的树木与针叶会使讯号变弱.
• Then we got involved with trying to find polymers that attenuate radiation. 接著我们致力于找出能够减弱辐射的聚合物.
• You could never eliminate risk, but preparation and training could attenuate it. 风险不可能完全消除，但可以通过防范和培训来降低。
• Attaching strings to your offer will attenuate your chance to sell off the goods. 在你们的报盘上增加附加条件就会减少你们售出货物的机会.
• You could never eliminate risk, but preparation and training could attenuate it... 风险不可能完全消除，但可以通过防范和培训来降低。

柯林斯高阶英汉双解学习词典释义

• VERB
  使减轻；使减弱；使削弱
  To attenuate something means to reduce it or weaken it.
  例句
  You could never eliminate risk, but preparation and training could attenuate it... 风险不可能完全消除，但可以通过防范和培训来降低。 Theirs had been an increasingly attenuated relationship. 他们的关系日益冷淡。

英汉词典释义

• vt. & vi.
  减弱,贬值
  In a forest, wet wood and needles attenuate the signals. 在森林中，潮湿的树木与针叶会使讯号变弱。 Then we got involved with trying to find polymers that attenuate radiation. 接著我们致力于找出能够减弱辐射的聚合物。

英英词典释义

• Verb
  1. weaken the consistency of (a chemical substance)
  2. become weaker, in strength, value, or magnitude
• Adjective
  1. reduced in strength;
  "the faded tones of an old recording"

行业词典

• 医学： 稀释；减毒：见attenua-tion；衰减；