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1nm是多少毫米

更新时间: 2020-11-10 00:00:00     

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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