The principal technique of reservoir thickness prediction is waveimpedancecharacteristic analysis.
储层厚度预测的核心技术是波阻抗特征分析技术。
2
The electric characteristic parameters of this novel sleeve antenna are calculated, including the input impedance, voltage standing wave ratio (VSWR), horizontal gain and radiation pattern.
研究了这种新型套筒天线的输入阻抗、电压驻波比（VSWR）、增益及辐射方向图等电特性。
3
The parameters of reflection coefficient magnitude and characteristicimpedance are calculated. They are very useful for designing the wave guide to fin li...