摘要：Under the principle of economy,ecology,function,landscape and personalization,the landscape of Ankang South Affordable Housing in Binzhou has been designed in accordance with the characteristic of affordable application apartment and the local soil and climatic conditions in *** the scenery by the plants primarily and selecting the trees with stronger resistance to soline-alkalic soil,cold,and drought,the whole design has been divided into 4 scenic spots and 23 gardens.

摘要：线程模式是影响组件运行性能 ,资源消耗的重要因素。在简单介绍了COM+ 和COM+ 组件概念的基础上 ,深入探讨了COM+ 组件运行时的线程模式 ,分析了它们的资源开销 ,运行性能 ,并给出了一个COM +组件的设计实例。