three-moment equation的意思|示意

When solving continuous beams by means of a three-moment equation, we write usually an equation of three moments for every intermediate support.

在用三弯矩方程解连续梁时，通常是对每个中间支座列出一个三弯矩方程。

This paper presents the dynamic alignment calculation of Controllable-Pitch Propeller (CPP) propulsion shafting based on the improved three-moment equation.

采用基于改进的三弯矩方程进行调距桨推进轴系的动态校中计算。

For two Three-Columniation End moment Equations at neighbor points, moved out sidesway, it is Three-span moment Equation of frame that be relationship moments in three spans with load.

利用在连续两个结点上的三柱端弯矩方程，消去侧移分量产生刚架连续三跨的柱端弯矩与荷载关系的三跨弯矩方程。

The moments of momentum of plane motion rigid body in three different situations are analyzed and discussed and general form of equation of moment of momentum is obtained.

对三种情况下平面运动刚体的动量矩进行了分析和讨论，得到一般形式的动量矩方程。