The eca enriched student ' s extracurricular life , and provided a chance for every one associating friends Eca既丰富了学员的课余生活，又为大家提供了结交社会精英的平台。
4 zhuge h , liu j , feng l , sun x , he c . query routing in a peer - to - peer semantic link network 当peer之间的模式映射发生改变是，在其超级peer上有eca规则来主动地维护视图的定义一致性。
The paper puts forward a new method of workflow modelling based on activitity decomposition and eca rules 在分布式建模方法的研究中，提出了一种基于活动分解和eca规则的分布式建模方法。
Therefore , we will continue to held the eca in every month henceforth , in order to provide english practice chance for our students 因此我们会每月不定期地举行此类活动，为学员提供交流与学习的平台。
These minutes will be confirmed and countersigned by om and eca , and the next step of work shall be carried out based on these minutes 这个纪要做出后会请om 、 eca确认并会签，并按这个纪要的要求把下一阶段的工作做好。
He is also an independent consultant for the united nations economic commission for africa ( eca ) and has other developmental projects underway 同时他也是联合国非洲经济委员会的独立顾问，还同时有许多正在进行的启发计画。
The databases of the eca library were mounted on the un intranet ; a multimedia centre and desktop access to information were introduced 非经委会图书馆数据库已搬上联合国内联网，并推出一个多媒体中心，可用台式机检索信息。
This paper mainly discusses the formalization description of event - condition - action ( eca ) rules and its application in workflow runtime control 论文主要研究了事件?条件?动作( eca )规则的形式化描述及其在工作流运行控制中的应用。
The eca stack is most often taken during the cutting phase of a bodybuilding program , or during a weight loss program . it is taken prior to cardiovascular exercise Eca混合物通常被用在健美运动的雕塑期，或减肥计划中。在心血管运动之前服用。
And are extended for the data consistency maintenance algorithm is based on the new rule system . furthermore , an eca rule is adopted for definition consistency maintenance 在新规则系统中updategrams和booster一起满足结合律booster内部满足结合律和交换律并且新规则系统能够用来优化执行计划。
