| 释义 |
d2o
基本例句
医氧化氘,重水
Heavy water :Water composed of two atoms of deuterium and one atom of oxygen , chemical formula D2O.重水:由二个氘原子和一个氧原子组成的水,化学式为D2o。
Heavy water is the most feasible moderator and coolant in nuclear-fission reactors while deuterium will be the nuclear fuel for thermonuclear fusion in the distant future.摘要重水乃核分离反应器中最适用之缓冲剂及冷剂，而重氢则为不久将来将发展出之核融合反应的燃料。 |