tritium
英['trɪtiəm]
美['trɪtiəm]
- n. 【化】氚(氢的一种同位素),超重氢
详细释义
- 【化】超重氢
- 【化】氚(氢的一种同位素,符号T)
n. (名词)
英英释义
Noun:
-
a radioactive isotope of hydrogen; atoms of tritium have three times the mass of ordinary hydrogen atoms
双语例句
- 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 is one of the mildest radioactive isotopes.
氚是辐射最和缓的放射性同位素之一。
用作名词 (n.)
用法讲解
- tritium dating 氚测年法,氚测定年龄...
- tritium film 氚片
- tritium ratio 氚比
- tritium unit 氚单位
- radioactive tritium source 放射性氚源
- tritium target 氚靶
- tritium oxide 氧化氚,氚水...
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