software modification造句

of the reasons for the bus companies concerned taking about five months to complete the above software modification work
有关的巴士公司为何需要约5个月时间才可完成上述改装软件工作
this paper introduces some practicable ways to realize the design of background signal simulator console software, database exploitation and the data processing for the gps receiver ( gn-79 ) . to meet the needs of these superiorities such as simple maneuverability, modularization and high secrete security, we considerably think of those requirements in the aspects of the signal-producing, hardware-setting, timing and orientation, user setting and so on, during the period when we design the software, make the database accessing down to the bottom layer, and obligate full space for its improvements of software modification and function expansion
由于工程的操控部分即软件实现部分需要体现简便、易控、模块化以及保密性好等优势，因此，在设计实现操控界面的同时，充分考虑了信号产生、硬件设置、定时定位以及用户设置等各方面的要求，实现了数据库访问技术到底层的管理，为将来的软件修改、功能扩容留下了充分的空间。
It's difficult to find software modification in a sentence. 用software modification造句挺难的