secondary moment meaning in Chinese
二阶矩
副力矩
附加力矩
Examples
- 3 ) the relations between modulation of the secondary moment and modulation of load is very osculation . when becomes greater , modulation of the secondary moment becomes greater
（ 3 ）次弯矩的调幅和荷载弯矩调幅两者紧密相关，可以相互转化，此消彼涨， 。 - The discussion is focused on the moment redistribution of the frames , the effects of the secondary moment and horizontal loads under the loads vertical and horizontal at the same time
分析了预应力框架中的次弯矩对弯矩重分布的影响以及水平荷载作用对弯矩重分布的影响。 - The authors provides a new method named limitation coefficient of tension stress method , which can calculate the quantity of prestressed tendons , taking the prestressing secondary moment into account
本文提出了计算预应力筋数量的“拉应力限制系数法”这一概念，并由之推导了考虑预应力次弯矩的计算公式。 - Crack of column equal to improve rotating ability of end of beam . therefore , it improves ability of moment modulation of end of beam . 9 ) the secondary moment has important influence on crack load
（ 9 ）次弯矩的存在对开裂荷载有较大的影响，在单层单跨框架中增加了梁端的开裂荷载，降低梁跨中的开裂荷载。 - 5 ) the secondary moment postpones coming of plastic hinge on frames . in other words , it reduces requisition of rotation ability of section . therefore , it maybe improve modulation ability of frame
（ 5 ）初始次弯矩的存在，推迟了梁端塑性铰的出现，也就是说降低了弯矩重分布对梁端转动能力的要求，从而有可能提高总调幅能力。