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单词 International System of Units
释义

Definition of International System of Units in English:

International System of Units

noun

  • A system of physical units (SI units) based on the metre, kilogram, second, ampere, kelvin, candela, and mole, together with a set of prefixes to indicate multiplication or division by a power of ten.

    Example sentencesExamples
    • The modern international system of units includes the Gray, the Sievert, and the Becquerel (Bq); these replace the rad, rem, and Curie, respectively.

Origin

Translating French Système International d'Unités.

Definition of International System of Units in US English:

International System of Units

noun

  • A system of physical units (SI units) based on the meter, kilogram, second, ampere, kelvin, candela, and mole, together with a set of prefixes to indicate multiplication or division by a power of ten.

    Example sentencesExamples
    • The modern international system of units includes the Gray, the Sievert, and the Becquerel (Bq); these replace the rad, rem, and Curie, respectively.

Origin

Translating French Système International d'Unités.
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更新时间：2024/11/10 0:49:02