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billionth中文是什么意思

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用"billionth"造句"billionth"怎么读"billionth" in a sentence"billionth"的同义词

中文翻译手机手机版

  • adj.
    1.第十亿(个)的〔美、法用法〕。
    2.第一万亿(个)的〔英、德用法〕。

    1.第十亿,十亿分之一。
    2.第一万亿,万亿分之一。

例句与用法

  • Unit nineteena nanometer is one billionth of a meter ( 3 ~ 4 atoms wide2 )
    一纳米即十亿分之一米(可以排列三四个原子) 。
  • Last but not least are frequencies around a billionth of a billionth of a hertz
    最后一个频率范围是在几十亿分之一的几十亿之一赫兹。
  • Other test objects had dimensions of only a few nanometers , or billionths of a meter
    其他被试物体的尺寸只有几个纳米,或十亿分之一米。
  • The condensate can be moved and positioned to within a few nanometers , or billionths of a meter
    这些凝聚态的移动与定位可以准确到几奈米。
  • That ' s still a few billionths of the fractional pressure changes your ear can detect
    而这仍然只有你的耳朵能探测到的压力变化的几十亿分之一。
  • In effect , nanotubes act as wires a few billionths of a metre in diameter
    实际上,碳纳米管起着金属丝的作用,其直径仅为十亿分之几米(几纳米) 。
  • Researchers are finding different uses for particles with a length of one nanometer , or one - billionth of a meter
    研究者正在寻找1纳米长度或者是十亿分之一长度的粒子的不同用途。
  • The field of nanotechnology ? making widgets just a few billionths of a metre across ? has been slow to take off
    纳米科技领域(仅有一米的十亿分之一的宽度制造小器具)一直都经历着过慢的发展。
  • The brains inside computers , called microprocessors , are measured in nanometres and their speed in the billionths of a second
    计算机的核心,被称作微处理器,用纳米来衡量技术水平,其运算速度达到一秒数十亿次。
  • In a photonic crystal the elements are about the same size as the wavelength of light ? a few hundred nanometres ( billionths of a metre )
    在光子晶体中,其成分与光的波长是同样的大小? ?几百纳米(一米的十亿分之一) 。
  • 更多例句:  1  2  3
用"billionth"造句  

英文解释

  • one part in a billion equal parts
    同义词:one-billionth,

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

  • the ordinal number of one billion in counting order

其他语种

百科解释

One billionth is the reciprocal of a billion, which means it has one of two definitions depending on whether the long scale or short scale definition is being used.
详细百科解释
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