英语词汇positional numeration system怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	positional numeration system
释义	positional numeration system 简明释义位置数字系统网络释义 1 ?位置数字系统 ... 位置记法，定位记法 positional notation 位置号码 positional number 位置数字系统 positional numeration system ...
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。