International System of Units 详细解释

International System of Units

n. 国际单位制, 国际计量单位制

英英释义

名词 international system of units:

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)

同义词:Systeme International d'Unites, Systeme International, SI system, SI, International System