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n.
- 1. 氘,重氢
展开词典例句
网络例句
以下结果来自互联网
- The symbol for the isotope deuterium.

氘的化学符号同位素氘的符号 - To introduce deuterium into(a chemical compound).

(向化合物中)加氘 - water containing a substantial proportion of deuterium atoms, used in nuclear reactors.

含有大量氘原子的水,用于核反应堆中。 - Some new laboratory studies of the manner in which deuterium gets exchanged between hydrogen gas and water vapor have indicated that the water vapor in the local region of the solar nebula would have had about the right proportion of deuterium to balance the excess deuterium seen in comets.

最新的对于氢气与水汽间氖交换方式的实验室研究表明,处于太阳星云里的水汽刚好有适当的氛含量来平衡彗星里所含的过多的氙。 - The nucleus of a deuterium atom, consisting of a proton and a neutron, regarded as a subatomic particle with unit positive charge.

氘核氘原子的原子核,由一个质子和一个中子组成,被视为带单位正电荷的亚原子
网络释义
以下结果来自互联网
- 1. 氘
- 2. 氘,重氢
- 3. 重氢
- 4. 重氢,氘
