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1nm是多少毫米
更新时间： 2021-02-12 00:05:20  

1、1nm=0.000001mm。

2、纳米（nm），是nanometre的译名，即为毫微米，是长度的度量单位，国际单位制符号为nm。1纳米=10的负9次方米，长度单位如同厘米、分米和米一样，是长度的度量单位。1纳米相当于4倍原子大小，比单个细菌的长度还要小的多。国际通用名称为nanometer，简写nm。

关键词： 1nm 多少 毫米

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