top-band pattern

The thesis then introduces top-to-bottom schemes, which discuss the functional design of HDTV test pattern signal generator according to the tasks and platform of the system, and develops the function of subsystems.

之后，论文采用了一种自顶向下的分步设计方法，针对系统任务及设计平台，对HDTV测试图案信号发生系统的功能，方案设计进行了讨论，并对各子系统功能进行了阐述。

On the premise of the stability of roof and top coal, the displacement regularity of surrounding rock must be rationally used to determine the reasonable filling pattern and filling strength in order to ensure the filling stability and a good result of retaining roadway.

当采用综放沿空留巷时，在保证顶煤及顶板稳定前提下，合理利用围岩移动规律，确定合理充填方式和充填体强度，就能保证充填体稳定，达到很好的留巷效果。

One of this research main goals is uses statistics 、 psychological surveying and structure equation model method, studies our country physical ability leadership speed event& group top athlete personality characteristic and the competition best psychology condition structure pattern.

本研究的主要目的之一是采用心理测量学和结构方程模型等统计学的方法和手段，研究我国体能主导类速度性项群优秀运动员人格特征及比赛最佳心理状态的结构模式。

This paper, with biomechanical principles, carries out a research on the technical standard and form of the shot push in the 13 world top male and female shot athletes, aiming at setting up a correct and distinct force exerting pattern and promoting the shot push technique.

运用生物力学原理，对13名世界优秀男女铅球运动员的投掷出手技术规格和形式进行了研究，旨在建立正确清晰的用力模式，促进铅球投掷技术的进一步完善。

Most caches are implemented using the Singleton pattern involving a static reference to a top level Cache class as shown in this example.

使用Singleton模式实现的大多数缓存都涉及本例所示的对顶级Cache类的静态引用。