The two concepts of measuring impedance and subcircuit impedance are analyzed.

对测量阻、支接阻这两个概念进行。

To be calculated impedance by POLAR software with the stackup information,we found it cann't meet impedance requirement.

根据提供的叠合结构,用POLAR软体算出的阻不能满足贵司的阻要.

The gravity model explicitly relates flows between zones to interzonal impedance to travel.

模型明确的通过地区间的阻来将布量和小区联系起来。

The cut-off characteristics,bandwidth characteristis,and characteristic impedance of dominant mode of this pillowy waveguide are analyzed.

枕形波导的截止特性、带宽特性及主模的阻特性。

Objective To study the application of dual-frequency impedance pneumography and adaptive filter for reducing motion artifacts in respiration monitoring.

目的对应用双频率阻测试和自适应处理技术相结合的方法消除呼吸阻测量中的运动干扰问题进行一些探索性的研究。

Abstract: Objective To study the application of dual-frequency impedance pneumography and adaptive filter for reducing motion artifacts in respiration monitoring.

目的对应用双频率阻测试和自适应处理技术相结合的方法消除呼吸阻测量中的运动干扰问题进行一些探索性的研究。

In this paper,the operation margin of mho relays(zone 3 impedance relays) is equivalently redefined as function of bus voltages instead of line impedance.

研究距离三段保护的动作性能,将其动作裕度定义为两端节点电压的函数。