Numerous mainstream software engineering projects have employed use cases successfully to specify an application's external behavior.
许多主流软件工程项目已经成功地使用用例来指定应用程序的外部特征。
2
This example USES the superb Specs library, which effectively provides a DSL for the behavior-driven development testing and engineering methodology.
这个例子使用了华丽的specs库，它提供了一套高效的dsl来用于行为驱动开发测试和工程方法学。
3
The horizontal dynamic behavior of pile foundation is becoming more and more attractive in geotechnical engineering. But the theory concerned with this is still in research stage.