| 释义 | 
		critical pointn.(名词)- Physics The temperature and pressure at which the liquid and gaseous phases of a pure stable substance become identical. Also called  critical state 【物理学】  临界点:一个稳定纯物质的液态和气态能相互转换时的温度和压力 也作  critical state
 
 - Mathematics 【数学】  
 
 - A maximum, minimum, or point of inflection of a curve.临界点:某条曲线的最大、最小或回折点
 - A point at which the derivative of a function is zero or infinite.临界点:一个函数的导数等于零或无穷大时的一个点
 
 
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