网站首页  英汉词典

请输入您要查询的英文单词：

　

单词 international system of units
释义

international system of units

英汉-汉英词典
国际单位制
词组 | 习惯用语
您要查找的是不是：
    international system of unit 国际单位制；国际标准单位；国际单位系统
    coordinated international system of units 国际协调单位制
    international system of units detail 公制国际单位制
    The International System of Units 国际单位制
    SI International System of units 标准国际单位制；国际单位制
international system of units 国际单位制
中文百科

国际单位制

磅秤
新国际单位制中，七个基础单位（图中有颜色的圆圈）和七个有定义值的基础常数（图中灰色圆圈）之间的关系

国际单位制（符号：SI，来自法语：Système International d'Unités），源自公制或米制，旧称万国公制，是世界上最普遍采用的标准度量衡单位系统，采用十进制进位系统。是18世纪末科学家的努力，最早于法国大革命时期的1799年被法国作为度量衡单位。国际单位制是在公制基础上发展起来的单位制，于1960年第十一届国际计量大会通过，推荐各国采用，其国际缩写为SI。

英语百科

International System of Units 国际单位制

The seven base units in the International System of Units
Stone marking the Austro-Hungarian/Italian border at Pontebba displaying myriametres, a unit of 10 km used in Central Europe in the 19th century (but since deprecated).[2][3]
Carl Friedrich Gauss
ThomsonMaxwellWilliam Thomson (Lord Kelvin) and James Clerk Maxwell played a prominent role in the development of the principle of coherence and in the naming of many units of measure.[11][12][13][14][15]

The International System of Units (French:Système international d'unités, SI) is the modern form of the metric system, and is the most widely used system of measurement. It comprises a coherent system of units of measurement built on seven base units. It defines twenty-two named units, and includes many more unnamed coherent derived units. The system also establishes a set of twenty prefixes to the unit names and unit symbols that may be used when specifying multiples and fractions of the units.

近义、反义、联想词
近义词
n.
metric system

英英词典
international system of units n.
  1. a complete metric system of units of measurement for scientists; fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (candela)

    2. synonymous： Systeme International d'Unites, Systeme International, SI system, SI, International System
随便看

　

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间：2025/6/18 2:58:24