place value
noun [ C or U ] mathematics specialized uk/ˈpleɪs ˌvæl.juː/ us/ˈpleɪs ˌvæl.juː/
位值
the value of a number decided by its position, for instance whether it is a one, a ten, a hundred, etc.
江苏热线英汉汉英双解词典包含207361条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。