Furthermore , large international sports events , such as olympic games and world cup , can not only promote nation ' s economy , but also improve living environment and are good to after competition use 另外，国际性大型体育比赛如奥林匹克、世界杯足球赛的举行不仅对本国的经济有重大推动作用，而且在改善人居环境和有利于赛后人们的日常使用起到重要作用。
Here you can find beautiful pots and bowls engraved with delicate and intricate traditional designs , or the simple , everyday kitchenware used in this country , pleasing in form , but undecorated and strictly functional 译文：在这里，你会看到许多精美的锅碗瓢盆，上面雕刻着各种精细复杂的传统图案，也能看到一些当地人日常使用的质朴无华的厨房用具，虽无花纹图案，但造型美观，经济实用。
This paper briefly introduces some security issues in using clinic electronic llinac and provides corresponding measures and suggestions , which give a reference for persons of the same occupation in security management and operation of clinic electronic llinac 摘要简要介绍了医用电子直线加速器在日常使用工作中应注意的一些安全性问题，并提出了相应的解决对策和建议，为同行们在医用电子直线加速器的安全管理和使用操作提供参考。
With the development of technology , the structure of equipment is more complicated , its functions are more powerful , some advanced technologies such as information and intelligent are used generally . it is difficult to diagnose the fault of equipment running everyday and keep its performance well 随着复杂装备的高技术化，其结构日益复杂，功能更加强大，各种信息技术、人工智能技术广泛应用其中，使得装备日常使用中的故障诊断、维护问题日见突出。
In addition , as for the each influence factor on the emc , the analysis method is provided and from the view of design and manufacture , routine operation and maintenance or repair to analyze the influence of each factor , bring forward the method about each factor to control the maintenance cost so as to help airlines to reduce their emc and increase the economical benefit 针对影响发动机维修成本的各种因素，给出了发动机维修成本的分析方法，并从发动机的设计制造、发动机的日常使用以及发动机的维护修理等三个方面对发动机维修成本的实际影响因素进行了分析，提出了从这些方面控制维修成本的方法，从而为航空公司能够有的放矢地采取有效措施来降低维修成本，提高经济效益服务。
