Some marlstone and anhydrite barriers exist in the reservoir, and become some non-connected oil-water system. 油藏中存在若干泥质灰岩和膏盐的隔夹层，形成多个连通不畅的油水分布系统。
Using the Realtime Network Technology constructs a Realtime Distributed System under the representative Realtime Network environment. 在典型的实时网络环境下，研究应用实时网络技术构建实时分布系统的方法。
This class is provided as a means to differentiate between exceptions defined by the system and exceptions defined by applications. 该类是作为一种区分系统定义的异常和应用程序定义的异常的方法而提供的。
