Reservoir permeabilities are calculated by using flow unit division method based on the petrophysical theory of reservoir in this paper, obtaining better results.
本文根据储层岩石物理相理论，利用流动单元划分的方法计算储层渗透率，取得较好效果。
A new signal processing circuit of vortex flow meter based on variable gain amplifier and digital signal processor (DSP) unit is designed.
设计一种基于变增益运算放大器和DSP数字信号处理单元的新型涡街流量计信号处理电路。
The new model is based on the mechatronics unit model and the information control unit model to form a new kind of information flow model through proper combination and extension.
信息流图是建立在机械电子学模型的基础上，通过引进信息控制单元模型，并经适当地组合和扩展所形成的一种信息流模型。
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