international system of units
参考词典中international system of units的常规释义：
基本释义
- 【经】 国际通用单位制
英英解释
1个名词解释
- 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)
[同] international system, international system of units, si, si system, systeme international, systeme international d'unites
[例]- Today the United States is the only country in the world not totally committed to the Systeme International d'Unites
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