So, I'm not recommending you do this, but if you really want to test out some heavy water, just make sure we're talking about deuterium oxide, not tritium oxide—it's not going to be a dead person.
所以, 我不建议你这样做。但如果你真的想尝一些重水,只要确保我们指的是重水而非超重水——这不会致命。
单词 | Tritium oxide |
释义 |
Tritium oxide
原声例句
Scishow 精选系列 So, I'm not recommending you do this, but if you really want to test out some heavy water, just make sure we're talking about deuterium oxide, not tritium oxide—it's not going to be a dead person. 所以, 我不建议你这样做。但如果你真的想尝一些重水,只要确保我们指的是重水而非超重水——这不会致命。
中文百科
超重水 Tritiated water(重定向自Tritium oxide)
![]() 超重水 超重水(Tritium oxide),是一种无机化合物,由两个氚和一个氧组成,故又称一氧化二氚,其化学式为T2O或H2O。氚是氢的放射性同位素,该原子由原子核由质子和两个中子,半衰期约12年,水在地球上的总重大约是一百三十六京吨,超重水在天然水中极其稀少,其比例不到十亿分之一。若要制取1公斤的超重水需要超过100万吨的天然水和大量的电能,因此超重水成本比黄金高上百倍,比重水提取成本高上万倍。 超重水不应该和重水混淆,差别于超重水是T2O或H2O;而重水是D2O或H2O。
英语百科
Tritiated water 超重水(重定向自Tritium oxide)
![]() Tritiated water is a radioactive form of water where the usual hydrogen atoms are replaced with tritium. In its pure form it may be called tritium oxide (T2O or H2O) or super-heavy water. Pure T2O is corrosive due to self-radiolysis. Diluted, tritiated water is mainly H2O plus some HTO (HOH). It is also used as a tracer for water transport studies in life-science research. Furthermore, since it naturally occurs in minute quantities, it can be used to determine the age of various water-based liquids, such as vintage wines. |
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