Results : lacrimal drainage system imaging by the digital subtraction dacryocystography provided reliable and accurate demonstration of lacrimal duct obstruction 结果:数字减影泪道造影术能够提供清晰的泪道图像并对泪道阻塞的部位及泪道改变作出准确的判断。
The main works and achievements of the author since 1998 cover the following aspects . 1 . put forward the concept of single system image in grid 本文反映了作者自1998年以来的主要研究成果,包括以下内容:一、提出了网格单一系统映像的概念,从实现方法上将其分成应用层和系统层。
Then , we research the requirements of single system image to cms . two models , c / s model and b / s model , are used to implement the cms , which we named as ocms ( origin cms ) 最后,以单一系统映像为目标,基于目前网络应用技术中的两种模式( c s模式和b s模式)进行了系统的设计与实现。
Therefore , server cluster technology is need , which composes of a group of servers interconnected into a whole through high - speed network to provide web service like a single system image Web服务器集群技术已经成为解决这一问题的有效方法,它就是通过高速网把多台服务器连接起来作为一个单一系统映象对外提供web服务。
Finally , to enable a websphere business integration message broker to rollover to another system image requires the broker s runtime code and the broker s component hfs to reside on shared hfs across the system images the message broker will restart across 最后,要使websphere业务集成消息代理回滚( rollover )其他的系统映像,代理的运行时代码和代理组件hfs需要跨多个系统映像(消息代理将通过这些系统映像重启)而驻留于共享的hfs中。
A system image in computing is a copy of the entire state of a computer system stored in some non-volatile form such as a file. A system is said to be capable of using system images if it can be shut down and later restored to exactly the same state.