Using orthogonal testing on the basis of technology mechanism analysis, the parameters optimization and contrast test for five different technology processes have been carried out.
在工艺机理分析的基础上利用正交试验对五种不同工艺流程进行参数优化和对比研究。
In the aspect of testing, we use of wavelet algorithm and fractal algorithms to carry out the positioning signal power quality in this paper. And make the contrast analysis of the two.
本文分别使用小波检测算法和分形网格检测算法来进行信号扰动的定位，并对两者的检测效果进行对比分析。
In contrast, the analysis to defects found in testing is a direct way to collect product quality information.
而相比较之下，测试中发现的缺陷是产品质量的直接体现，缺陷分析是搜集质量信息很好的切入口。
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