二是动态性能好。 因此研究既简单又具有优良动、静态性能的逆变电源控制方案，一直是电力电子领域的研究热点问题。

So the study on simple control with good static and dynamic performance is a hot spot in power electronic fields.

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作为全国楼市“风向标”之一，目前深圳楼市最新动态成为了昨天发布会上当仁不让的“热点”之一。

Wind vane "one of the latest developments of the property market in Shenzhen has become the conference yesterday, buoyed" hot spots "one."

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在智能交通系统研究的推动下，使得动态交通分配理论成为研究热点。

Promoted by the research work in ITS, dynamic traffic assignment (DTA) theory became a focus research area.

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