| 词汇 | heavy water |
| 类别 | 英汉双解翻译词典 |
| 释义 | heavy water 释义 重水：指普通氢原子被氘原子取代的水。 例句 1·Heavy water is heavy because the hydrogen in it weighs twice as much as ordinary hydrogen (it has a proton and a neutron in its nucleus, instead of just a proton). 重水之所以重是因为水中氢的重量是普通氢的两倍（它的原子核中有一个质子和一个中子，而不仅仅是一个质子）。 2·The working curves of heavy water and light water are comparable. 比较了重水和轻水的工作曲线。 3·PCB industry is heavy water consumption and heavy pollution industry. PC B工业是用水大户，也是污染环境大户。 |
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