通常在考试的时候，我的确会给你们公式，也很有可能在第二次，第三次考试里面给你们公式，但是这次我不会。
Very often do I give you equations at the exam and that may well happen during the second and the third exam, but it will not be the case this time.
本文给出了连续系统中计算二次型性能函数对反馈系数阵的一阶和二阶灵敏度的全套公式。
A set of formulas for the computation of quadratic performance function associating with first and second-order sensitivities of feedback coefficient matrix is given in this paper.
应用矩阵力矩分配法推导出了力矩二次分配法的误差计算公式。
By applying matrix moment distribution method, we deduce that error calculation formula of moment quadratic distribution method.
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