tritium
英 ['trɪtɪəm]
美 ['trɪtɪəm]
tritium 氚杜撰词，来自希腊语 tritos,第三，词源同 three,third.-ium,化学元素后缀。比较 deuterium.
- tritium (n.)
- 1933, Modern Latin, from Greek tritos "third" (see third) + chemical suffix -ium.
- 1. Tritium is one of the mildest radioactive isotopes.
- 氚是最和缓的放射性同位素之一.
来自《简明英汉词典》
- 2. The Energy Secretary hopes to bring on line a safer new tritium production reactor.
- 能源大臣希望能投产一座更安全的新型产氚反应堆。
来自柯林斯例句
- 3. More reactive are the heavier isotopes of hydrogen, deuterium and tritium.
- 更为活跃的是氢的较重同位素, 氘和氚.
来自辞典例句
- 4. Tritium has a half - life of 12.4 years.
- 氚的半衰期为12.4年,地球形成时的氚早已不存在.
来自互联网
- 5. H - NSP is current important reagent for introduction of tritium into proteins and polypeptide.
- ~3H-NSP是目前将氚引入到蛋白质和多肽的一种重要试剂.
来自互联网
[ tritium 造句 ]
