deu·te·ri·um 
(d-tîrē-əm, dy-)
(d-tîrē-əm, dy-)n.
A naturally occurring isotope of hydrogen, H-2, having one proton and one neutron in the nucleus.
[DEUTER(O)- + -IUM.]
| 单词 | deuterium |
| 释义 | deu·te·ri·um (d-tîrē-əm, dy-)n. A naturally occurring isotope of hydrogen, H-2, having one proton and one neutron in the nucleus. [DEUTER(O)- + -IUM.] |
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