Read Edit View history 国际单位制 guójìdānwèizhì International System of Units Origin Definitions Defs Strokes Stroke Words Sentences Sents 国际单位制 國際單位制 guójìdānwèizhì International System of Units The universal system of measurement adopted in 1960; it is based on seven base units including the meter, kilogram, second, ampere, kelvin, mole, and candela
国际单位制 國際單位制 guójìdānwèizhì International System of Units The universal system of measurement adopted in 1960; it is based on seven base units including the meter, kilogram, second, ampere, kelvin, mole, and candela