Professor Daryl Bem, of Cornell University in New York State, carried out nine different experiments involving more than 1, 000 volunteers, and all but one appeared to point to psychic powers.
纽约州康乃尔大学的Daryl Bem 教授，进行了九个涉及1000多名志愿者不同的实验，除了一个外其他的均以超能力为实验目标。
Boundary element method (BEM) is a simple and effective numerical method to solve potential problems, but usually requires calculation of singular integral, even hyper-singular integrals.
边界元方法求解位势问题有效而简单，但通常需要数值计算奇异积分甚至超强奇异积分。
But the scale of the problem that can be solved by BEM is greatly limited, because the matrix of the system equations generated by BEM is fully populated and unsymmetrical.
但由于边界元法得到的求解代数方程组的系数矩阵是满阵，对其解题规模有很大的制约作用。
应用推荐