n. [计] 并发性；同时发生
1.PHP has a complex relationship with multitasking or concurrency.
PHP与多任务或并发的关系十分复杂。
2.Operations are designed for concurrency.
操作设计应考虑并发性。
3.See the Maximizing concurrency section of this article.
请参阅本文的最大化并发性小节。
4.Yet concurrency is important in any modern system.
但是，并发在现代任何一个系统总都是非常重要的。
5.Better support for concurrency.
更好地支持并发。
6.Concurrency most often has to do with this appearance of simultaneity.
并发常常与这种同时出现联系在一起。
7.Create enough tasks to run the subsequent concurrency tests.
创建足够任务来运行后续并发测试。
8.Chapter 13 covers Concurrency.
第十三章涵盖了并发。
9.In typical usage, processes are used to support concurrency.
在典型使用中，进程用于支持并行性。