This version greatly improved the efficiency of the function, by caching data rather than reloading it, but it did so at the expense of maintainability.
这个版本对数据进行缓存而不是重新加载，很大程度上改善了函数的有效性，但这会需要更多的维护费用。
2
This paper focuses on computerizing a maintainability prediction method-Operational function predicting method. The corresponding software has been developed.
这里将一种适用面较广的维修性预计方法——运行功能预计法进行了计算机化研究，并开发了相应的软件。
3
The system's interface is friendly, it is simple to operate, the maintainability is strong and the function is complete.