The right sort of schema annotations are very useful on a range of levels, starting with improved documentation.
正确的模式注释在各种层次上都很有用，最起码可以改进文档。
2
This article has provided a kind of improved algorithm for merging sort, which has remarkable advantage in sorting a large amount of discrete data.
给出了归并排序算法的一种改进算法，对具有“离散”性的多个数据排序时利用该算法具有较明显的优势。
3
On the further research of quick sort algorithm and position computing algorithm, the latter one is improved and optimized, thus more effective in data processing.