英语词汇“spherical excess”是什么意思，“spherical excess”的读音、用法及例句翻译-烛光网

词汇	spherical excess
释义	spherical excessn.Mathematics（名词）【数学】 The difference between the sum of the angles of a spherical triangle and the sum of the angles of a plane triangle.球面过剩：球面三角形的三个角之和与平面三角形的三个角之和的差数
随便看	good–by good–bye good–fellowship good–for–nothing good–humored good–looking good–natured good–tempered gooey gooeyduck goof goof goofball goofed goofier goofiest goofing goof-off goofproof goofs goofy goofy goof–off googol googolplex

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