exa

['eksə]
  • 释义
  • 千兆兆,艾(克沙)(等于10的15次方),穰(等于10的18次方);

  • 双语例句
  • 1、

    Objectives To study the method of mark exa mination with moving - light - configuration and to solve practical problems.

    目的研究游动配光检验的方法,利用配光理论指导解决实际问题.

    互联网
  • 2、

    The corrosion product was exa - mined by means of SEM, EMP and X - ray diffraction.

    用SEM, EMP和 X 射线衍射分析腐蚀产物.

    互联网