In this paper, the first order approximation theory of dynamic logging is obtained by using the geometrical factor theory in downhole condition and RC network theory.

本文用井条件下的几何因子理论和RC网络的单位脉冲响应给出了动态测井的一阶正演理论。

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Statistically, confirmatory factor analysis is applied to the quantitative procedures of model test. The results support a two-first-order-factor oblique model.

验证性因素分析结果发现，观察资料支持一个包含线性时间管理、类比时间管理的二因素时间管理态度建构。

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The results confirmed the integrity acts as a second-order factor with five first-order dimensions.

结果证明操守是由五个一阶因素组成的二阶因素。

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On the other hand, chronic anxiety is a life-destroyer of the first order, and is at least as big a risk factor for suicide as is depression.

CNN: What are the long-term brain effects of Xanax?