Taking the He-Ar mixed gas as protected atmosphere, TIG welding process parameters for AZ31 magnesium alloy plates was optimized by using the method of the orthogonal experiment and variance analysis.
以氦-氩混合气体为保护气氛，采用正交试验和方差分析的方法，对AZ31镁合金板材进行了TIG焊工艺参数的优化。
In this paper multi - input and multi - output optimized inverse system load estimation method is applied to study multi - load identification by experiment.
本文应用多输入-多输出优化逆系统方法进行了多载荷识别试验研究。
In this paper, two optimal experiment points and optimized calculation method for experiment time are provided on the base of the principle of confidence field capacity minimality.
用置信域容积最小作为实验设计的原则，给出了两个最佳实验点的位置，为实验时间的长短给出了具体的优算方法。
The experiment results indicated that this calculation method was precise, providing a good basis for the optimized design of the engine with low noise.
试验结果表明该方法有较高的计算精度，为发动机噪声优化设计打下了良好的基础。
Experiment results demonstrate the effectiveness and validity of the optimized method in engineering.
计算结果表明，本方法比传统 方法更量化、更准确、更符合实际，可用于工程实践。
Experiment results demonstrate the effectiveness and validity of the optimized method in engineering.
计算结果表明，本方法比传统 方法更量化、更准确、更符合实际，可用于工程实践。
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