billionth
billionth 英 ['bɪljənθ] 美 [ˈbɪljənθ]
adj. 十亿分之一的；第十亿的 n. 十亿分之一；第十亿
名词复数:billionths
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- adj. 十亿分之一的；第十亿的
- n. 十亿分之一；第十亿
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1. This anomaly, which breaks the laws of physics, lasted a billionth of a billionth of a billionth of a second.
这种打破了物理定律的不正常现象持续了十亿分之一秒的十亿分之一的十亿分之一。
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2. A broken networked intelligence may be able to calculate pi to the billionth digit but not forward e-mail to a new address.
一个有损伤的网络智能也许能计算出圆周率的第十亿个数位，却不能向新地址转发邮件；
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3. As well as being very hot, the ionised gas of the corona (called plasma) has a superthin consistency. It is less than a billionth of the density of the hydrogen that makes up the main ball of the Sun.
日冕的电离气体（又叫等离子体）不仅非常炙热，而且异常稀薄，其密度还不到组成太阳主体的氢气密度的十亿分之一。
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