This paper presents a new parallel migration strategy for a query plan in order to adapt the continuity of queries and variability of system environment and date itself.
数据流中的查询计划需要不断进行适应性优化，针对该特征提出一种查询计划的并行迁移策略。
Because DB2 High Performance unload performs the loading and the unloading steps in parallel by using named pipes, the migration process is fast.
因为DB 2HighPerformance Unload使用指定管道来并行执行加载和卸载步骤，所以迁移过程非常快。
Because it involves maintaining parallel development streams, using tricks using model fusing techniques, and performing the actual model migration steps more than once.
因为它设计维护并行的开发流，不止一次的执行实际模型移植步骤。
You can implement a migration like the one described as a stand-alone pilot that operates in parallel to existing business processes.
您可以将上述的迁移作为一个独立试验实现，与现有业务流程并行运作。
A narrow parallel plates model is used to test and analyze oil migration process in a single fracture.
利用狭窄平行板裂隙模型来模拟和分析单个裂隙内油运移的过程。
We have realized the parallelization of 3-D post-stack depth migration software on SP2 with PVM, and gained ideal parallel efficiency and scalability.
使用PVM编程，将串行的三维叠后深度偏移软件，在SP2上实现了并行化，获得了理想的并行效率和可扩展性。
Fault is the main pathway of oil-gas migration in the vertical direction, and unconformity and carrier bed are the main ones of oil gas migration in the parallel direction.
断裂是油气进行垂向运移的主要通道而不整合面和输导层是油气进行侧向运移的主要通道。
The results showed that a compressive strain parallel to the grain boundary enhanced the grain boundary migration, which is driven by the interaction between neighboring grain boundaries.
结果表明：平行于晶界方向的压应变可以促进晶界在相邻晶界交互作用下发生迁移；垂直于晶界方向的压应变则不能对晶界迁移产生明显的效果。
The results showed that a compressive strain parallel to the grain boundary enhanced the grain boundary migration, which is driven by the interaction between neighboring grain boundaries.
结果表明：平行于晶界方向的压应变可以促进晶界在相邻晶界交互作用下发生迁移；垂直于晶界方向的压应变则不能对晶界迁移产生明显的效果。
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