非并行 meaning in English

noncomitancies

A serial execution plan , used by a nonparallel query , uses only one thread for its execution
非并行查询使用的串行执行计划仅使用一个线程来实现执行。
Should only be used if the same window class is defined by a side - by - side component and an equivalent non - side - by - side component and you want to treat them as the same window class
只有当某个并行组件和等效的非并行组件定义了相同的窗口类，并且您想将它们视为相同的窗口类时，才应使用值
Programs must be written to explicitly take advantage of the underlying hardware , and existing non - parallel programs must be re - written if they are to perform well on a cluster
程序在编写时必须要显式地利用底层硬件的优点，如果现有的非并行程序不能很好地在集群上运行，那么这些程序必须重新进行编写。