radical sign如何读

英：[ˈrædikəl sain]

美：[ˈrædɪkəl saɪn]

radical sign是什么意思

  • n.

    根号；

    • radical sign英英释义

    noun

    the sign √͞ or √ placed before an expression to denote that the square root is to be extracted or that the root marked by an index (as in ∛ or ∛ for the cube root) is to be extracted

    radical sign_数学行业词汇

    根号

    radical sign词源英文解释

    The first known use of radical sign was in 1668

    radical sign儿童词典英英释义

    radio frequencynoun

    any of the electromagnetic wave frequencies between about 3 kilohertz and 300 gigahertz that are used especially in radio and television transmission and in radar

    radio astronomynoun

    astronomy dealing with electromagnetic waves of radio frequency received from outside the earth's atmosphere

    radical signnoun

    the sign √ placed before an expression in mathematics to indicate that its root is to be found

    radical sign 例句

    1 This phenomenon is most pronounced between the FANG stocks and the broader global equities market, as this chart, courtesy of MarketEar, shows: The all-equity MSCI World (in white) is seeing something like a square-root symbol (or, take your pick, a radical sign).

    radical sign 同义词

    1 根号

    radical

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