托福单词tritium什么意思-tritium词组短语_例句_同义词

tritium意思

n.[化]氚；超重氢

tritium词组短语

tritium dating:氚测定年龄；氚年代测定法；氚测年法

tritium nucleus:氚核

liquid tritium:液态氚

tritium ratio:氚单位；氚比；翻译

tritium breeding:氚增殖

tritium同义词

n.hydrogen,H,atomic number 1

tritium例句

1.Some elements of nuclear bombs,like radioactive tritium becomes stale over time and must be refurbished.

一些核弹的元素，比如放射性氢，会随着时间的流逝而生锈，一定要翻新才能用。

2.A radioactive isotope called tritium will remain in the waste water.

氚这种放射性同位素无法被清除。

3.Still,there is a form of heavy water you should definitely avoid:tritium oxide,or super-heavy water.

氚氧化物，或超重水。

4.Instead of hydrogen or deuterium,it contains tritium,an isotope of hydrogen that has two neutrons,and is radioactive.

与氢或重氢相比，它还含有氚——氢的一种同位素，含有两个中子，具有放射性。