- line integral
- 曲线: curve; curved line
- 积分: integral; integrate; integra ...
- 复曲线积分: complex curvelinear integral
- 线积分: curvilinear integral; kurvenintegral line integral; line integral
- 闭合线积分: closed line integral
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曲线积分的英文
- line integral
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例句与用法
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- A curve integral method of flood calculations in average flow within the prescribed time
洪水演算中时段平均流量计算的曲线积分法 - Similar formulae hold for a line integral of the second type taken over a space curve
对于空间曲线上的第二类曲线积分也有类似的公式。 - A line integral of the second type changes sign when the direction of the integration path is reversed
当积分路径改变方向时,第二类曲线积分改变符号。 - It gives a relationship between a surface integral over an oriented surface and a line integral along a simple closed curve
它建立了有向曲面上的曲面积分与它的边界曲线积分的关系。 - This paper is devoted to studying the asymptotic behavior of the intermediate point in the mean value theorem for first form curve integrals . a general result is obtained
摘要讨论了第一类曲线积分中值定理“中间点”的渐近性质，得到了更具一般性的新结果。
百科释义
在数学中，曲线积分或路径积分是积分的一种。积分函数的取值沿的不是区间，而是特定的曲线，称为积分路径。曲线积分有很多种类，当积分路径为闭合曲线时，称为环路积分或围道积分。
详细百科解释