Don't get things mixed up, just the z component of the force becomes Gm triple integral of delta cos phi sine phi d rho d phi d theta.

不要搞混，只是力的z分量罢了,它是Gm∫∫∫δcosφsinφdρdφdθ

youdao

Tt is suggested in this paper that the calculation of the gravitational anomaly is performed by boundary elements method, curvilinear integral is for 2-D object and surface integral for 3-D object.

本文提出用边界单元法计算重力异常，二维形体用线积分，三维形体用表面积分。

youdao

"India is a key country for Accenture, a critical element in our global delivery network" and "integral to our growth strategy, " says William D.

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