... convergent-divergent nozzle 拉伐尔喷嘴，缩放喷嘴；缩放喷管，拉伐尔喷管 convergent matrix 收敛矩阵 convergent nozzle 收缩喷管；收缩喷嘴 ...
基于46个网页-相关网页
由该控制收敛矩阵4个角点的安全系数的大小决定下一个控制收敛矩阵移动的方向。
The magnitude of the safety factor at 4 corner points of the previous control convergent matrix will determine the movement direction of the next control convergent matrix.
当该矩阵的安全系数在形心处最小时，运用二分法将控制收敛矩阵尺寸减小一半进行计算，直到满足要求为止。
When the safety factor of the centroid is the minimum, the dimensions of the matrix lets up the half by dichotomy to precede the calculation until satisfy the request.
此外，当矩阵为非退化对称双正加阵时，该序列收敛。
Moreover, when A is a nondegenerate, symmetric and copositive plus matrix, the sequence converges to a solution of the problem.
应用推荐