猎鹰混合动力火箭的安装已经确定，在火箭的后端使用一个“简单的”夹具，在前端使用一个快速释放连接器。
The installation of the Falcon hybrid rocket has been decided, using a "simple" clamp at the back end and a quick-release connector at the front.
在前端这一层还有用户界面组件。
门户是在前端组装的组合应用程序。
A portal is a composite application that is assembled at the front-end.
在某些情况下属性会在前端系统进行实时更新。
In some cases attributes are updated by the front end system in real time.
结果：SQL查询获取到出现在前端的一个行。
Result: the SQL query fetches a single row that is present in the front end.
在前端用什么web服务器？
在前端收集的所有输入都传递给input方法。
Any input collected on the front end is passed to the input method.
80%的最终用户响应时间花在前端上。
80% of the end-user response time is spent on the front-end.
这些操作发生在前端总线执行指令的时候。
These operations take place in the context of a transaction on the front side bus.
对于在前端使用Ajax的应用程序来说尤其是这样。
This is especially true for applications that use Ajax on the front end, as this one will.
通过使用Ajax，同样的过程在前端需要的时间更少。
Using Ajax, the same process requires less time on the front end.
它是一个定位在前端的系统，跟概念和细节设计关系更大。
It is a front-end oriented system more related to concepts and detailed design.
在前端后面是一个中间件层，我将它称作存储逻辑。
Behind the front end is a layer of middleware that I call the storage logic.
在前端，Grails也能够很好地处理1:m关系。
On the front end, Grails handles 1:m relationships with aplomb as well.
交互不一定要放在前端中间，但要在用户处理过程中。
Interaction is not necessarily front-and-center physically, but is in the way of the user's progress.
我可以在前端节省时间，但是我可能在后端浪费了更多人的时间。
I can save time on the front end, but I may waste more time for others on the back end.
最后，为了顺畅的最终用户体验，在前端我加入了一些Ajax。
Finally, I threw in a little Ajax on the front-end, for a smoother end-user experience.
在前端控制器中，您将要求symfony查找控制器并发送请求。
In the front controller, you told symfony to look for the controller and dispatch the request.
图2显示了在同一个测试过程中在前端和后台所测试到的iops值。
Figure 2 shows the IOPS that were measured on both the front end and back end during the same test run.
正如图4所显示的，这一次在前端所测得的IOPS值约为4,000。
As Figure 4 illustrates, this time approximately 4,000 IOPS were measured on the front end.
传输定义应用程序如何进行访问，以及数据如何在前端和后端之间传输。
A transport defines how applications access and transmit data between the front end and back end.
它想把重点放在前端和其他关键的业务方面，而不仅仅是DBA的工作。
It wanted to focus on the front end and other business-critical aspects rather than on DBA work.
现在看看前端以及如何在前端使用 Scriptaculous。
Now let's look at the front end and how Scriptaculous is used there.
乍看之下，这段代码可能会完成大量工作，并且实际上可能更多是在前端的工作。
At first glance, this may seem like a lot more work, and it may actually be more work on the front end.
因为引用数据十分稳定，它们被缓存在前端，能基于其ID属性快速定位到它们。
Because the reference data is pretty stable, they are cached at the front end and can be quickly looked up based on their ID properties.
在前端，用户可以浏览调查清单，对于他们最喜欢的答案进行投票，并查看结果图表。
On the front end, users can navigate through a list of polls, vote on which answer they like best, and see a graph of the results.
例如，如果在前端执行一个操作，就调用后端类的main()方法处理这个操作。
For example, if an action is executed on the front end, the back-end class's main() method is called to handle the action.
CONDITIONAL：如果数据表在前端数据库中，sql语句将在前端执行。
CONDITIONAL: If the table is present in the front-end database, the SQL statements are executed in the front end.
下面是一个很好的例子，演示了在前端不需要等待响应时分派一个background进程。
This is a good example of dispatching a background process where the front end doesn't need to wait for a response.
下面是一个很好的例子，演示了在前端不需要等待响应时分派一个background进程。
This is a good example of dispatching a background process where the front end doesn't need to wait for a response.
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