单词	double sampling
释义	double sampling 双重抽样 ，二次抽样
随便看	poll poloidal field polyabolo polyabolo tiling polyadic polyadic algebra polyadic analysis polyadic group polyadic number polyadic relation polyadic set poly-analytic function polyare poly-automata poly-automorphism polyaxis polybe polycategory polycentral polychoron polychromatic group polycircular region polyconic projection polycube polycyclic

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。