Secondly, this paper discusses the effect of TCSC on the transient process and transient stability based on long distance transmission systems using B-H network-preserving model.

其次，本文基于B—H结构保持模型，讨论了TCSC对远距离输电系统的暂态过程及暂态稳定性的影响。

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After a initial transient, "burst effect", the drug was released continuously from the device at a constant rate for a long period of time.

本给药系统在“漏槽”状态下测定释放速度，经短时间的较快释放后可维持长期的零级速度。

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