In dynamic measurement field, when using digital speckle pattern interferometry, we always deal phase with time-average method and spatial carrier phase-shifting method.
在动态测试领域中，数字散斑干涉技术常用到的相位处理方法有时间平均法和空间载波相移法。
Based on Empirical Mode Decomposition (EMD), a new method was presented to monitor flow pattern of oil-gas two-phase flow by using energy evaluation and threshold probability statistical technique.
基于经验模态分解技术，采用能量评估和阈值概率统计手段，提出了一种油气两相流流型状态监测的新方法。
The study of three aspects of Multi-phase Normative Combating Pattern is discussed by using the method of experimentation - induction -interpretation - extension.
运用“试验—总结规律—解释说明—规律推广”的研究方法对多阶段规范交战模式三方面内容进行研究。
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