| 释义 |
heavy hydrogen 【化学、原子物理学】重氢,(尤指)氘 以上来源于:《21世纪大英汉词典》 heavy hydrogenˈhɛvɪˈhaɪdrədʒənn.① 【化】重氫heavy hydrogenn.=deuterium详细释义源自:《新世纪英汉大词典》Collins外研社 n= deuterium英英释义n.an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen)同 |