component description language造句

xcode : an extensible component description language for system software
一种面向系统软件的可扩展构件描述语言
we use temporal logic language xyz / e as our component description language for components may have different abstract hierarchy and different granularity . xyz / e is able to describe the dynamic semantics and static operations of component, and to formally describe system in different hierarchy
由于构件可能具有不同的抽象层次和粒度，我们采用了时序逻辑语言xyze作为构件描述语言，这种语言能够描述构件的静态语义和动态执行，并且能在不同抽象层次上对系统进行形式化描述。
It's difficult to find component description language in a sentence. 用component description language造句挺难的