I've given this strategy its name because in most cases, back-end processing functionality is exposed to client applications through the use of interfaces or an API.

我将这个策略指定为这个名称的原因是，在大多数情况下，后端处理功能会通过使用接口或API向客户应用程序公开。

youdao

This is an important additional capability because a solution that leverages new sensor data could evolve beyond a single back-end processing system.

这是一个重要的附加功能，因为利用新的传感器数据的解决方案可能会演变为超出单个后端处理系统的范围。

youdao

In this way, if, at a later date, you decide to change the PHP back end for something else, it will still work if the "processing job type" strings match.

按照这种方式，如果以后决定修改php后端，那么只要“处理作业类型”字符串匹配，系统就仍然可以工作。

youdao

This means decoupling the back-end processing from the client, which allows the back-end processing to occur with minimal communications with the client.

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