Tritium in nature is the product of cosmic rays.

自然界中的氚是宇宙射线的产物。

Tritium is one of the isotopes of hydrogen.

氚是氢的同位素之一。

The use of tritium is similar to that of deuterium, which is the raw material for the manufacture of hydrogen bombs.

氚与氘之用途类同，都是制造氢弹的原料。

Weekly tritium issues meetings.

每周氚问题会议。

A tritium atom has two extra neutrons.

氚原子多了两个中子。

In Tritium, how do I remove text from a node?

氚，我如何从一个节点删除文本？

Communicated tritium issues to the site employees.

和本地雇员交流氚问题。

The brightness of the tritium lamp was also tested.

对制作的氚灯进行了光亮度测试。