365bet中国官方网站

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    candela

    candela - 365bet中国官方网站 definition and meaning for word candela

    Definition
    (noun) the basic unit of luminous intensity adopted under the Systeme International d'Unites; equal to 1/60 of the luminous intensity per square centimeter of a black body radiating at the temperature of 2,046 degrees Kelvin
    Synonyms : candle , cd , standard candle
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