单词	principal part
释义	principal part The principal part of a Laurent expansion equals , that is, the series consisting of the negative powers.
随便看	self-adjoint self-inverse self-reference self-selected samples self-similarity semi- semicircle semi-decidable semi-direct product semigroup semi-interquartile range semi-metric semi-norm semiprime semi-regular polyhedron semi-regular tessellation semi-vertical angle sense sensitivity analysis separable separable separable first-order differential equation separable solution separated sets separation axioms

数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。