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first approximation

  • 初步估计：对某一问题或现象的初步、粗略的估计或计算。

双语例句

  1. So this is the first approximation he made.
    这就是第一个近似。
  2. This prefigured our first approximation to the scale and typology of the design.
    这预示着我们对这个设计的尺度和象征的首次接近。
  3. So as a first approximation, a vegan world would need only two-thirds of the cropland used today.
    也就是说，一个纯素食主义的地球只需要现在耕地的2/3就够了。

网络短语

  • to a first approximation
    大致上
  • Born's first approximation
    玻恩–级近似；硼化物
  • In A First Approximation
    采用一级近似
  • Access to first approximation
    获得近似值
  • first approximation techniques
    初步近似法