单词 | unnilquadium |
释义 | unnilquadium /yooh'nil kwod"ee euhm/, n. Chem., Physics. provisional name for the transuranic element with atomic number 104. Symbol: Unq Also called element 104, rutherfordium. [1975-80; < L un(us) ONE + nil nothing + QUAD(RI)- + NL -ium -IUM] |
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