variable classification造句

例句与造句

1. the paper particularly discusses the archive digitalization sub-system in which the archives are input by its classification . accordingly, the universal scanner input system and digital camera multithreads collecting system are developed to fix the variable classifications
   文中详细讨论了档案数字化系统，将档案分类进行录入，并根据不同类型的档案设计了相应的扫描仪和数码相机的多线程录入系统。
2. It's difficult to find variable classification in a sentence. 用variable classification造句挺难的