micrometer
🇺🇸
/maɪˈkrɑːmɪtər/
🇬🇧
/maɪˈkrɒmɪtə(r)/
noun
R
A unit of length that is equal to one millionth of a meter.
The diameter of the wire was measured in micrometers.
這根電線的直徑用微米測量。
R
An instrument used for measuring very small distances or gaps.
The scientist used a micrometer to measure the thickness of the cell membrane.
科學家使用微米尺量測了細胞膜的厚度。
translation
微米, 千分尺
詞形變化
Plural
micrometers