When we count up the lithium atoms held in stars, there is only one-third as much of the lithium-7 isotope as there should be.
当我们算出了在各个恒星中锂原子的总数,同位素锂- 7的总量仅是在那里应有量的三分之一。
But others held it up as convincing proof of the notion that the world's oil production would soon reach a pinnacle, never to be exceeded.
但是其他人认为此书提供了最令人信服的依据,证明了世界石油产量很快会到达顶峰,不会再涨。
As things are at present, the publication of some good works may be held up for many years. This binds us hand and foot.
现在有的著作按目前的出版情况,要许多年才能印出来,这样就把自己捆死了。
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