Newton Raphson method was introduced into the FEM analysis model in order to ensure that the solution of each iterative step would converge by means of satisfying some restrictive condition.
在有限元分析模型中引入了牛顿迭代法,以使每一时间步长的末端温度满足某一限制条件而平衡收敛。
The condition, which they imposed on the distribution of the regressor variable X in their construction of the estimators, is very restrictive.
但在把他们的估计中,对自变量的分布加上了很强的限制性条件。
The main task of ballistic missile design is to choose missile's design parameter to make sure that ballistic missile can satisfy tactic target and restrictive condition.
弹道导弹初步设计的主要任务就是寻优选择导弹的设计参数,从而使导弹满足战术指标和限制条件。
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