initial prestress

• 初预应力

initial prestress的用法和样例：

例句

1. The emphasis of the paper is placed on the influence of the secondary moment and the axial prestress on the moment redistribution.
   重点讨论了预应力连续梁中次弯矩和轴向预压力对弯矩调幅的影响。
2. When the initial prestressing value varies, the relations between structural bearing capacity and member initial curvature are similar and nearly linear.
   在不同初始预应力取值下，极限荷载随杆件初始弯曲变化的规律相似，并且都接近于线性。