Firstly, it was pointed out that the unreasonable aggregation algorithm and constant hypothesis of the time-varying system were main sources of equivalent error.
首先，指出等值过程中不合理的聚类算法、对时变系统的定常化假设是误差主要来源。
The hypothesis of constant velocity moment was not used for the spiral parts design, and the shapes of stay vanes are different along the circumference so that they can adapt their...
其蜗形部分不采用速度矩为常数的假设，固定导叶的形状沿圆周是变化的，以便与来流相适应；固定导叶与活动导叶两环列叶栅之间的相对位置是由优化计算确定的。
First, we introduce the arrangements of constant-stress accelerated life testing and some basic hypothesis.
首先具体介绍了恒加寿命试验的试验安排和基本假定。
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