| 释义 |
angstrom unit ˈæŋstrəmˌjuːnɪt 短语¹¹⁴⁴⁶⁷⁺⁴
基本英英近义反义例句
n.埃长度单位
Noun:
a metric unit of length equal to one ten billionth of a meter or 0.0001 micron; used to specify wavelengths of electromagnetic radiation近义词 angstrom埃长度单位…a英语字母表的第一个字母…
We know that this dimension is roughly one angstrom unit, right?
我们知道,它的尺寸大概是一埃，对吗？163 |