desired capacity

基本解释

The pump design shall be such to have the desired capacity and shall be capable to circulate the chemical at velocity required for cleaning of piping system.
泵的设计应满足排量要求，并能够按照清洗管线系统所要求的速度来循环化学品。
An optimal extension problem on transportation network is discussed. In order to achieve a desired flow value, the capacity is effectively extended under limited investment conditions.
讨论了运输网络的一类最优扩张问题．在有限的投资条件下，最有效地扩充容量，使运输网络达到一个预期的流值．。
As a result, unless you only run a single computer in each data center, it's paramount that the network between datacenters has adequate capacity to provide the desired level of data synchronization.
因此，除非仅在每个数据中心运行一台计算机，否则务必保证数据中心之间的网络具有足够的容量，以提供所需的数据同步级别。

There is another, less sanguine theory, that Iran will persist in its drive to achieve a bomb—or at least a break-out capacity to get one quickly if it so desired.
ECONOMIST: Iran’s presidential and nuclear future is in doubt
Our domestic intelligence capacity, while moderately improved since 911, still leaves a lot to be desired.
CENTERFORSECURITYPOLICY: Center For Security Policy