英语单词分类 轻松记单词

billionth

billionth基本解释

adj.第十亿的;十亿分之一的

n.第十亿;十亿分之一

billionth同义词

billionth相关例句

用作名词(n.)
  • One NM is one-1 billionth meter.
    一纳米是十亿分之一米。
  • Some seismometers are capable of detecting ground motion as small as 1 billionth of a meter,or about 40 billionth of an inch.
    一些地震检波器能探测相当于十亿分之一米或亿分之四英寸的地面运动。

billionth英英释义

Noun:
  • position 1,000,000,000 in a countable series of things

  • one part in a billion equal parts

Adjective:
  • the ordinal number of one billion in counting order