back end

基本解释

A backup contains roles, community members, application data, and, usually, the back end data of the business components.
一个备份包含角色、社区成员、应用程序数据、通常还有业务组件的后端数据。
After completing this tutorial, you will understand how to store and retrieve XML data through PHP and a back end database.
完成本教程之后，您将理解如何通过 PHP 和一个后端数据库来存储和检索 XML 数据。
Obviously not the most scalable solution, but the sample should give you an idea of how to implement your own personalization provider on whatever back end you like.
显然这不是最好的解决方法，但是示例代码提供了一些思路，让你了解如何实现你自己的个人化提供者，不论你想基于什么样的后端存储都可以。

"For large animals like beef, a very large fraction of the nitrogen that enters the cow's mouth is excreted out the back end."
It's says find the mid-point and split the list in half. Copy of the back end, sorry, copy of the left side, copy of the right side.
找到列表的中间节点,然后在这里将列表分解成两半，后端的拷贝，左部分的拷贝，右部分的拷贝。
麻省理工公开课 - 计算机科学及编程导论课程节选
So in this case, it just keeps chopping down from the back end, which kind of makes sense, all right? But in a fixed number, in fact, twenty-three calls, it gets down to the point of being able to say whether it's there.
所以在这个例子中,我们能理解他从后端开始排除元素，这，里事实上每次会确定的运行23次，找到最终的元素,我们来换个方向，对。
麻省理工公开课 - 计算机科学及编程导论课程节选

Integrating with back end systems is the only way to build rich mobile applications.
FORBES: Worklight Brightens IBM's Mobile Strategy

(BACK PART) the part of an object or place that is furthest from the front
(LAST PART) the last part of a process, series of events, or period of time
(COMPUTING) the part of a computer system, piece of software, etc., where data is stored or processed rather than the parts that are seen and directly used by the user