The design of the pantograph's active control system and the study of the simulation results reduce the fluctuation of the contact force theoretically and thus improve the current collecting quality.

通过受电弓主动控制系统的设计和对其的仿真研究，理论上降低了弓网系统接触压力的波动，从而改善了受流质量。

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The process reverses electrolysis, which many may recall from a high school experiment that involved placing two electrodes in water, passing an electric current through them and collecting the hydrogen and oxygen that bubbled off.

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Mr. Bishop's team is in the research phase now, collecting data on current and former stars, and expects to roll out a tool within two to three years.

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If anybody is at heightened risk for getting prosecuted under current gambling laws for involvement in NCAA pools, those individuals collecting and paying out prize money seem to be in the most dangerous position.

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