英语词汇“si”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

释义

si /sē/ (music)

noun

The seventh note of the scale, a later addition to the six Aretinian syllables, but superseded by ti

ORIGIN: Perh from the initial letters of Sancte Ioannes, the last line of the hymn from which the Aretinian syllables were taken

abbrev

South Island (of New Zealand)
Système International (d’Unités), the modern scientific system of units (SI units), used in the measurement of all physical quantities, the principal units being the metre, kilogram, second, ampere, kelvin, candela, and mole

symbol

Silicon

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