The energy distribution of the photoelectrons is measured by means of reversed voltage method. The distribution is different from thermal distribution.

实验用反向电压法近似测量了光电子的能量分布，与统计热分布明显不同。

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This paper is focused on a shunt active filter based on detection of harmonic voltage to attenuate harmonic propagation in a power distribution network and its installation site selection.

本文着重论述了基于电压检测的并联型有源滤波器在放射状配电网谐波抑制中的应用及其安装点的选择。

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The control and protection switching electric appliance (CPS) is a sort of New-style multifunction and integration component design to low-voltage distribution and control system.

控制与保护开关电器(CPS)是一种新型的用于低压配电与控制系统的多功能、一体化基础元件。

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