orbital

orbital
adjective
  1. of or relating to an orbit or orbits
    (与)轨道(有关)的
    ■(Brit.)(of a road) passing round the outside of a town
    (英)(道路)环城的,绕城的
noun
  1. (Brit.)an orbital road
    (英)环形路
  2. (Physics)each of the actual or potential patterns of electron density which may be formed in an atom or molecule by one or more electrons, and can be represented as a wave function
    (物理)轨道电子密度
派生
语源
  1. mid 16th cent. (referring to the eye socket): probably from medieval Latin orbitalis, from Latin orbita (see orbit)
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