请输入您要查询的英文单词:

 

单词 femto-
释义

Definition of femto- in English:

femto-

combining formˈfɛmtəʊ
  • (used in units of measurement) denoting a factor of 10⁻¹⁵

    用于度量单位表示"10-15",“毫微微”,“千万亿分之一”

    femtosecond

Origin

From Danish or Norwegian femten 'fifteen'.

Definition of femto- in US English:

femto-

combining formˈfɛmtoʊ
  • (used in units of measurement) denoting a factor of 10⁻¹⁵

    用于度量单位表示"10-15",“毫微微”,“千万亿分之一”

    femtosecond

Origin

From Danish or Norwegian femten ‘fifteen’.

随便看

 

英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/10/19 17:20:08