单词	constructive definition
释义	constructive definition 构造性定义
随便看	lower semicontinuous decomposition lower semicontinuous equivalence lower semicontinuous function lower semicontinuous hull lower semicontinuous mapping lower semicontinuous partition lower semicontinuous regularization lower semi-lattice lower semi-modular lattice lower separation axiom lower series lower set lower singular exponent lower solution lower strong derivative lower subsemilattice lower sum lower surface lower topological limit lower triangular group lower triangular matrix lower-trimmed subsequence lower unitriangular matrix lower value lower variation

数学辞典收录了72750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。