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    si system

    si system - Dictionary definition and meaning for word si system

    Definition
    (noun) 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)
    Example Sentence
    • Today the United States is the only country in the world not totally committed to the Systeme International d'Unites
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