| 释义 | 
		definite integraln.Mathematics(名词)【数学】- An integral that is calculated between two specified limits, usually expressed in the form‰ƒ(x)dx.  The result of performing the integral is a number that represents the area under the curve of ƒ(x)  between the limits and the x -axis. 定积分:在两个特定的极限之间计算出来的积分,通常用‰ƒ(x)dx 的形式表示。计算积分的结果是得出一个数,它表示极限和 X 轴之间的 ƒ(x) 曲线以下的区域 
 
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