发送模式（非永久和永久模式）指定 JMS 提供者是否需要作出额外的工作来确保消息不会在传输过程中丢失。

The delivery mode (non-persistent vs. persistent) specifies whether a JMS provider needs to take extra effort to ensure that a message is not lost in transit.

youdao

但如果说，系统处于永久的不平衡中，你就是说它遵循了一个无法解答因此也不能探索的模式。

But if you said that the system was perpetually in disequilibrium, you were saying it followed a model you couldn't solve and therefore couldn't explore.

youdao

你倾向于看待任何单一的负面的事情，作为永久的消极模式。

You tend to view any single negative thing as an eternal pattern of negativity.

youdao