1.In combination with the slidable start and end markers on the outer ring,new variations can be created in just seconds.Loops no longer have fixed start and end points.

1.使面板滑动圈外层来循环的开始和结束，几秒钟就可以产生变奏的效，循环将不再有固定的始末点。

2.Theo-retical analysis and test results show that the use of slidable dynamic share memorj buffer pool improves the u-tilization of the whole memory buffet zone and the data communication efficiency.

2.理论分析与测试结表明,该技术提高了整缓冲区的利率和数据传递的效率.