针对一新型表面处理工艺，设计了一种符合工艺要求、可输出双向不对称脉冲的高压脉冲电源实现电路。
This paper introduces the design of high voltage low current pulse power supply with two polarities, which is used in a new type chemical surface disposal.
它是一种双向不对称的服务，从视频服务器向用户端的视频数据传输远远大于相反方向的点播请求信息数据传输。
It is a two-way asymmetry of services from video server to the client's video data transmission outweigh the opposite direction of vod request information data transmission.
与《建筑抗震设计规范》所强调的：质量和刚度明显不均匀、不对称的结构，应考虑双向地震作用下的扭转影响的结论一致。
That is the torsion effect under bi-directional earthquake action on the structure with remarkably uneven and asymmetric distribution of mass and stiffness should be considered.
与《建筑抗震设计规范》所强调的：质量和刚度明显不均匀、不对称的结构，应考虑双向地震作用下的扭转影响的结论一致。
That is the torsion effect under bi-directional earthquake action on the structure with remarkably uneven and asymmetric distribution of mass and stiffness should be considered.
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