It has been the responsibility of the engineers to synthesize this basic knowledge into practical systems of wastewater treatment that are effective and economical . 工程师们的任务就是把上述基础知识综合运用到经济有效的实际废水处理系统中去。
Contains security functions ; thus can be used on practical systems 保障在实际应用中的安全性,
Finally , experiments have been done on this practical system 最后,对上述系统进行了实验研究。
We develop a practical system advr using the above algorithms 应用上还有关图象拼接算法,我们开发了一个实用系统advr 。
A reseach and design of practical system resource management mechanism 分布式实时操作系统中的综合化系统资源管理机制与策略