negative impedance的例句大全

a study of the realization and application of negative impedance converter

负阻抗变换器的实现与应用研究

Dynatron effect of negative impedance converter has been employed to improve the existing LC damping surge experiment and an idiographic electrical circuit has been given to make the results of experiment diverse.

并运用负阻抗变换器的负阻作用对现有的LC阻尼振荡实验进行了改进并给出了具体的电路，使实验结果更加多样化。

This phenomenon appears even more striking in the simulation realization of non-linear negative impedance.

这在非线性负阻抗的模拟实现中，更为突出。

Current reflection of high impedance is negative.

低阻抗之电压反射为负.

The results calculated by computer shows that for different phase distribution function s the negative first harmonie coupled impedance may differ up to a factor of two.

计算表明，在不同的相位分布的假定下，负一次谐波耦合阻抗的计算值可以相差一倍。

The quantitative relationship between the reactive compensator and load impedance was derived, and its application to improvement of balance among three phases for reducing the negative sequence component in electrical networks for railway electrification was discussed briefly.

本文对三相平衡原理中补偿电抗和补偿电容与负荷阻抗之间的定量关系从电路角度进行了推导，并对其在电气化铁道负序补偿中的应用，做了初步探讨。

Negative coefficients occur where there is a decrease in acoustic impedance across the reflecting interface.

当反射界面上下两侧的声波组抗降低时,反射系数就会出现负值.

This paper discusses the influence of line distribution capacitance on high frequency protection for directional negative phase-sequence and impedance elements, i. e. phase fault element and earth fault element.

本文将讨论线路分布电容对负序方向高频保护和阻抗元件（相间故障和接地故障元件）的影响。

new method illation of negative feedback amplifier input impedance

负反馈放大器输入阻抗的新法推导