For functions and constants, if the current namespace does not contain that function or constant, PHP's fallback mechanism will fall back to the standard PHP function.
对于函数和常量，如果当前的名称空间不包含这个函数或常量，PHP的后退机制会后退到标准的php函数。
This function moves each frame back in time from the last image in the sequence to the first.
该函数按时间反向移动各帧，从图像序列的最后一幅到最前一幅。
Once you have made the changes to the XML document in memory, a single function call writes it back out to the configuration file.
在对内存中的XML文档完成了相应的修改之后，只需使用一个函数调用就可以将其写回到对应的配置文件中。
I would strongly suggest that you go back to the first article to review the basic function of these objects.
我强烈建议重新阅读一下第一篇文章，以回顾这些对象的基本功能。
A high-ranking executive goes to an important customer, and comes back with information about a key function pushed for by that customer.
一个高级执行官去访问一个重要的客户，带回这个客户提出的关于一个关键功能的信息。
This is a timer method in which you specify both the interval of the callback and the function to call back.
这是一个定时器方法，同时指定了回调时间间隔和回调函数。
Back in Listing 6, you saw that we had a button whose action var was set to an inline function.
回到清单6，我们使用了一个按钮，它的action变量被设置为一个内联函数。
This is the function that is called whenever the worker sends data back to the main thread.
这个函数将在 worker向主线程返回数据时被调用。
For each value in storage, you once again use the JSON.parse function to parse the string back into an object.
对于存储中的每一个值，我们再次使用JSON . parse函数来将字符串解析成为一个对象。
Then, to pass the result back, you can use a JNI helper function called NewStringUTF .
然后，为了传回结果，你可以使用一个叫作newstringutf的JNIhelper函数。
The activation record isn't needed anymore, so we are going to cut it out and redirect the tail-called function back to the function that called us.
再也不需要活动记录(activation record)，所以我们将删掉它，并将尾部调用的函数重定向返回到调用我们的函数。
To pass this data back, the postMessage function is called, which will invoke the onmessage callback function on the worker, as shown back in Listing 9.
为了将此数据传递回去，调用了 postMessage函数，由该函数在这个worker上调用onmessage回调函数，如清单 9中所示。
The function which drives the conversion function is now a little bit simpler since it only has to load the data, run the function, and copy it back. Here is the code (enter as convert_driver.s)
调用转换函数的函数现在简单一点了，这是因为它需要加载数据、运行函数并将结果复制回来。
When each of the other elements are parsed, you pop the Employee object off the stack, call the relevant set function, and push the object back on to the stack.
每当其他元素被解析时，您将这个Employee对象弹出Stack，调用相关的set函数，然后将该对象推回Stack。
This way, when a drag-and-drop sequence ends, you can call the restore() function to put things back the way they were before the drag-and-drop sequence started.
这样一来，当拖放过程结束后，就可以调用restore()函数，恢复到拖放过程开始之前的状态。
The x_foo_bar function makes an Ajax request directly back to the page, encoding the function name and parameters in the request.
x_foo_bar函数直接向页面发回Ajax请求，在请求中包含函数名和参数。
Therefore, you have to load it back in because it was clobbered in the function call.
所以必须将其加载回来，因为它在函数调用中被截断过了。
This places the context back to the previous function, which is the proper flow in the call chain.
这会将上下文返到回前一个函数，由此，就可以产生正确的调用链过程。
While some browsers will call the function only when the request is complete, other browsers will call back continuously to tell the code that the request is still running.
有些浏览器可能只在请求完成时才调用这个函数，而也有些浏览器会不断回调该函数从而告诉代码请求依然在运行。
Retinitis pigmentosa is a degenerative disease in which light receptors in the retina, on the back of the eyeball, gradually cease to function.
患有色素性视网膜炎是一种退行性疾病，光接收器在视网膜上，背面的眼球，逐渐停止功能。
The callback function accepts the challenges from the server, sends them to the user, brings back the responses to those challenges, and passes the responses to the server.
这个回调函数接收来自服务器的询问，将它们发送给用户，取回对这些询问的响应，将响应发送给服务器。
After updating the selector in the runtime, you can optionally export the changes back to the development workbench using the export function in the administrative console.
在运行时更新选择器之后，您可以有选择地使用管理控制台中的导出功能将更改导出到开发工作台。
The Cassini spacecraft arrived at Saturn in 2004 and, as it continues to function well, is now expected to continue to send back data and images from the distant ringed world until 2017.
卡西尼航空器于2004年抵达土星，由于至今依然运转良好，故现在人们希望它能在2017年之前持续发回在那遥远的环形世界的图片和数据。
To illustrate the technique, I'll write a function that takes the address of an ASCII character, loads it, converts it to uppercase, and stores it back.
为了演示这个技术，我特意编写了一个函数，该函数接受一个ASCII字符、加载它、将其转换成大写并存储回去。
You pass the current user ID to this function to get back every user ID that this user is following.
将当前用户ID 传递给该函数，就可以得到该用户正在追随的每个用户的 ID。
On page 1813 he goes back to what we already know about Foucault, which is Foucault's interest in the author function as opposed to the author.
在1813页他回顾了我们讲过的关于福柯的内容，福柯感兴趣的是作家的功能，而不是作家本身。
The service provider parses the request message and determines that it has to invoke a back-end function that requires a 5 second timeout.
服务提供程序解析请求消息，确定必须调用需要5秒超时的后端函数。
So, that's probability density, but in terms of thinking about it in terms of actual solutions to the wave function, let's take a little bit of a step back here.
这就是概率密度，但作为，把它当成是，波函数的解，让我们先倒回来一点。
After the function has been completed, the return pointer is used to go back to the original location and the program can continue.
当完成该函数之后，使用返回指针回到原来的位置并继续程序。
In Firefox, you can set your backspace to better use by getting it to either go back to the previous page or act as page up function.
火狐中你可以设置退格键是返回前一页啊，还是页面向上滚动一页。
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