单词 | orbital motion |
释义 | > as lemmasorbital motion orbital motion n. ΘΚΠ the world > matter > physics > quantum theory > electron shell > [noun] > orbit of electron in atom > movement within orbital motion1970 1846Orbital motion [see sense A. 2]. 1970 G. K. Woodgate Elem. Atomic Struct. iv. 55 A single-electron atom has a magnetic moment associated with the orbital motion of the electron. 1998 Guardian 16 July (Online section) 9/1 Cometariums, which show the orbital motion of a comet around the sun. < as lemmas |
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