连势
连势-
复连域上的势函数及其在曲线积分计算中的应用
The Potential Function in the Multiply-Connected Region and Its Application to the Computation of Line Integrals
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本文在复连域上引进势函数的概念，并给出其计算方法，以此来解决一些复杂的曲线积分计算问题。
This paper introduces the concept of potential function into the multiply-connected region and provides its method of computation in order to solve some complex problems concerning line integrals .
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井陉，地连九塞，势控燕秦，有长城博物馆之称，最著名和保存最多的是明代长城。
Jingxing , and even nine Serbs , control and powerful Qin Yan , a Great Wall Museum , said , and save up to the most famous is the Great Wall of the Ming Dynasty .