单词 | term |
释义 | term [tǝrm] MATHEMATICS 1. For an expression, any one of several quantities whose sum is the expression. 2. For a fraction, either the numerator or the denominator. SPECTROSCOPY A set of (2S+1)(2L+1) atomic states belonging to a definite configuration and to definite spin and orbital angular momentum quantum numbers S and L. |
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