It is an important method for scientific management of tracks to inspect track defects, direct track maintenance operation, and measure dynamic quality of tracks by maintenance car.
利用轨道检查车检查轨道病害，指导线路维修作业，评价轨道动态质量，是实现轨道科学管理的重要方法。
In order to improve the efficiency of the resource utilization of the VOD server and for the high quality of playback in the clients, we propose a novel dynamic buffer management algorithm.
为了提高视频服务器的资源利用率、提高客户端节目的播放质量和流畅性，我们提出一种动态的缓存管理算法。
Have been identified for the implementation of dynamic management of suppliers to ensure the quality of materials purchased.
对已确定的供应商实行动态管理，确保购进物料的质量。
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