使升级
3.The Russian response to the expulsions—expected on July 17th—may yet escalate matters.
4.Produce goods such as rum and horses, trade slaves on the open market for a profit and upgrade your ship to something a little more powerful, maybe a Frigate?
6.Update allows you to place a video call to VTEL and automatically updates your system software
7.API and implementation is not separated entirely in conventional Object-Oriented system. The degree of coupling between API and user program is high,so the maintenance and upgrade of the system will become difficult.
8.The capacitive sensing user interface has established itself in recent years as a practical and innovative upgrade for push buttons in many types of consumer goods.
9.To improve maintain ability, this thesis adopted object oriented design method, the modules of the component is designed and realized in independent classes, which makes the program clear and easy to maintain.
10.Software Radio (SWR) can make the wireless communication system have a good flexibility and generality. Also, the interconnection and update of the system will be very convenient.
