英语语法分析

The FEA program developed based on this framework has good stability, modifiability and reusability.

以此为基础开发的有限元程序具有很好的稳定性、可修改性和可重用性。

Are proper controls in place to balance security, modifiability, and compliance with it and other standards?

是否有适当的控制来平衡安全、可修改性、以及遵循it和其他标准？

This system has the good extendibility and the modifiability, and has the good practical application value.

该系统具备良好的可扩展性和可修改性，有较好的实际应用价值。