软件设计毕业论文中英文摘要

注意中文摘要一句话不要太长了有问题给我消息吧！还有这种翻译的好生意也通知我一下！Abstract In a highly scientific development era, the network can help us accomplish work more effctively to save cost and time better, so plenty of network companies raise and grow like bamboo shoots after a spring rain. However, in the worldwide financial crisis, many small enterprises could not keep moving because they lack of effective management of holding information about customers and staff. Network office, a new type office model blossomed recently, not only can save the hardware spending like office renting, but also can start work without location limitation. The content of this design is based on INTERNET. The administrator can check the reate of progress of part-time staff and customer task wherever if he connects the INTERNET with computer, and the project manager can assign and check the part-time staff going while part-time staff can check their daily work, and customers can check the fee they should pay monthly. By this mean everyone can conveniently work on line. Keyword: network office; OA system application development; browser/server；dynamic website

The purpose of this study is mainly for the oxygen - acetylene flaming combustion process to produce the effect of the combustion process problems. Its main forms in the combustion process is caused due to high temperature flamer tempered, once this happened is not achieve ideal result, welding is easy to make flame back to burn the dangers. Therefore a control device of the phenomenon is quite necessary.This is mainly due to the relatively high temperature flamer caused by such devices a jacket. Mainly in oxyacetylene cutting installed in the gun fire. This device is concise, outer wall and inner choose copper and iron welding formed by choice, outer wall hollow ferroalloy were used for welding of inlet and outlet water two ZuiZi. It forms a hollow internal cooling device, the coolant water.Through testing the device installed in flames shot after the fire after cutting temperature are obviously different. Install the device is not install the device than lower temperature burning, after. Through testing the device can be found after temperature control by gun fire, burning full, easy cause tempering. This device such as recognized by acetylene flame cutting to oxygen, the production process, the main advantage of low cost, easy to manufacture. But there may be confined to small-scale human production.Keywords: oxyacetylene cutting clamp