英语语法分析

Finally the design of a non linear suspension controller was presen.

针对悬浮系统的非线性特征，设计了一种非线性悬浮控制器。

Happinesss is not something you postpone for the future; it is something you design for the presen.

幸福不是未来的延期，而是你为现在所设计的。

The relation between the structures, properties of alloyed layer and laser scanning speeds has been presen...

并讨论了扫描速度与合金层的组织和性能之间的关系。