单词大全knife-edgeknife-edge的中文翻译

knife-edge

knife-edge是什么意思、knife-edge怎么读
读音: 美 [´naɪfˌedʒ] 英 [´naɪfˌɛdʒ]

knife-edge中文翻译

n.刀刃;锐利物;处于紧要关头;十分焦虑

knife-edge是什么意思

网络 刀口; 刀边; 刀缘

词组短语

  • 1.knife edge contact 刀口触点
  • 2.knife edge bearing 刀刃支承
  • 3.knife-edge pivot 刃形枢轴,刀形枢轴...
  • 4.knife-edge relay 刀形继电器;刃式继电器
  • 5.knife-edge weir 锐缘堰
  • 6.agate knife-edge 玛瑙刀口
  • 7.knife-edge attack 刃口蚀缝
  • 8.knife-edge method 刀口检验法,刀边法...
  • 9.knife edge loading 线荷载
  • 10.knife-edge diffraction 峰脊衍射

用法例句

  • 1.

    The economy is balanced on a knife-edge.

    经济形势尚不明朗。

  • 2.

    Tonight´s knife-edge vote could be uncomfortably close.

    今晚的投票难以预料,结果可能会很接近,真令人紧张。

  • 3.

    The game is poised on a knife-edge. One mistake or one piece of good luck could decide it.

    比赛形势扑朔迷离。一个失误或是一点运气就有可能决定胜负。

  • 4.

    A new technique was presented and proved by knife-edge method.

    在传统的刃边法基础上,介绍并验证了一种新的点靶标方法。

  • 5.

    Life on an isolated Pacific island is eternally poised on a knife-edge.

    在太平洋的孤岛上,生命就像悬在刀刃上一样,总是朝不保夕。

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