tarnishing

['tɑ:nɪʃɪŋ]
  • 释义
  • n.

    （印花）白地沾色;

  • v.

    （通常指金属）（使）失去光泽，（使）变灰暗( tarnish的现在分词 );玷污，败坏;

  • 双语例句
  • 1、

    Bright tin electrodeposits on copper wire are susceptible to tarnishing.

    铜线材经光亮镀锡后易产生腐蚀变色.

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  • 2、

    The causes of tarnishing gold and silver - plated connectors were studied respectively.

    分别探讨了接插件镀金和镀银层变色的原因.

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  • 3、

    Do they not realize their foolhardiness and which they are tarnishing the Republic's image?

    他们难道不知道自己的行为不但愚蠢,也会损害新加坡的形象?

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  • 4、

    The anti - tarnishing experiments can be taken to confirm a certain alloy's anti - tarnishing capability.

    银合金的特点是容易发生硫化变色,通过 抗 变色试验可以确定合金的 抗 变色性能.

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