词汇“正数”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。

单词	正数
释义	正数正数[zhèng shù]1.■{数} positive number
随便看	proportional position action type servomotor proportional position valve proportional pressure reducing valve proportional pressure valve proportional reduction proportional region proportional regulator proportional representation proportional resolver proportional scale proportional segment proportional selection proportional sensitivity proportional shifting proportional spacing proportional speed floating regulator proportional -ties proportional valve proportionate proportionate autopilot proportionated sample proportionately proportionate metaphor proportionateness proportionate sampling