英语词汇“critical point”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	critical point
释义	WordReference Random House Unabridged Dictionary of American English © 2024 crit′ical point′, Physicsthe point at which a substance in one phase, as the liquid, has the same density, pressure, and temperature as in another phase, as the gaseous. Mathematics (of a function of a single variable) a point at which the derivative of the function is zero. (of a function of several variables) a point at which all partial derivatives of the function are zero. 1875–80
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