在各种大型应用软件开发、分布式计算和三层体系结构开发等前沿领域，COM组件技术也正在被大量应用。
Now, the com technology is also largely perfected in the fields of large application software development, distributed compute, three-tier architecture development.
本文为视频点播系统设计了一个分布式结合集群式数据共享的两层服务、三层存储的层次体系结构。
We design a distributed and data-shared hierarchical architecture which has two service levels and three storage levels.
本文为视频点播系统设计了一个分布式结合集群式数据共享的两层服务、三层存储的层次体系结构。
We design a distributed and data-shared hierarchical architecture which has two service levels and three storage levels.
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