通过建立综合评定杂交效果的线性方程，对各杂交组合进行了排序。
A linear model for comprehensive evaluation of crossbreeding effect was also established.
ANSYS中的线性化工具完全可以方便地用于压力容器的强度评定。
The linear tools within ANSYS could be easily accessible for evaluating strength of pressure vessels.
本文把最小外接球的评定问题表述为非线性约束最优化问题，并采用有效约束技术求得精确的最优解。
The equations of nonlinearly constrained optimization are presented for the evaluation of the minimal circumscribed sphere.
本文首先按最小条件建立了评定空间直线度误差的非线性数学模型。
Nonlinear mathematical model for spatial straightness error evaluation is firstly established in this paper based on the minimum zone condition.
本文首先按最小条件建立了评定空间直线度误差的非线性数学模型。
Nonlinear mathematical model for spatial straightness error evaluation is firstly established in this paper based on the minimum zone condition.
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