one-billionth

基本解释

• n.十亿分之一

同根派生

英汉例句

双语例句

• By comparison, Jupiter is one-billionth the brightness of our sun.
  作为对比，木星的亮度也只有我们的太阳的十亿分之一。
• A nanometer is one one-billionth of a meter or about 100, 000 times smaller than the width of a human hair.
  一纳米是一米的一百亿分之一，或者比一根人的头发要小十万倍。
• If you buy a share of IBM (IBM, news, msgs), for example, for your $130 or so you become the proud owner of not quite one-billionth of the company.
  比如你花130美元买了一股IBM，用不着成10亿地持有公司的股票，你就成了一个自豪的股东了。

权威例句

• Broadly speaking, nanotechnology describes work on materials whose critical dimensions are measured in nanometers, or one-billionth of a meter.
  FORBES: The Titan of the Teensy
• The one-billionth CER was issued on September 7th.
  ECONOMIST: Carbon markets
• The nebulous field of nanotechnology, freighted with as much hype as legitimate promise, boils down to the process of manipulating matter on a molecular scale (a nanometer is one-billionth of a meter, about the width of ten hydrogen atoms).
  FORBES: The Science of Small