当一个线程在运行的时候，不管是上传还是下载，你可以查询进程状态并且给用户一个反馈（例如一个进度条）。
While a thread is running, either uploading or downloading, you can query it to check on its status to provide the user with feedback (e.g. a progress bar).
OAT 使用进度条和其他有用的用户界面消息表示任务的总进度和每个部分的进度。
OAT represents the progress of the task and the progress of each part with progress bars and other helpful user interface messages.
这意味着如果没有进度条或是其他指示器，用户会觉得你的程序跑得很慢。
This means that without progress bars or some other indicators your application will feel slower to your users.
在安装期间，会显示一个任务条，它显示安装的进度。
During the installation, a task bar is displayed showing the progress of the installation.
如果运行时间超过四秒钟要使用进度条。
Use progress bars when operations take more than four seconds.
添加这个选项会在进度条中提供更细粒度的信息。
Adding this option provides some finer-grained detail in the progress bars.
进度条显示你的处理进程已经完成多少了，以及还剩多少需要跑。
Progress bars show you how much of the process has been completed, and how much there is left to go.
进度条用来对某些任务进行测量。
此刻，在窗口右下角您将看到一个进度条。
You may see the progress indicator at the bottom right of the window for a moment.
当用户决定开始流程时进度条就该显示。
The progress bar should begin as soon as the user has decided to start the process.
进度条(见图3)显示安装的每个补丁。
A progress bar, shown in Figure 3, echoes each patch as it is installed.
在高亮区域周围移动鼠标，直到进度条填满，生成密钥。
Move the mouse around the highlighted area until the progress bar is full to generate the key.
注意进度条中的“添加至TeamRepository”进度。
Notice the "Add to Team Repository" process in the progress bar.
如果进度条可见的话，那么这就意味着项目构建正在进行当中，而您必须等到它完成为止。
If the progress bar is visible, it means that the project build is in progress and you must wait for it to finish.
您应该看到一个测试进度条，以及描述具体测试脚本步骤的段落。
You should see a test progress bar and a section detailing the test script steps.
这就是HTML5规范中许多新元素(例如进度条、视频，和音频标签)的来源。
That is where a lot of the new elements in the HTML5 spec (like the progress bar, video, and audio tags) came from.
一旦其中的一个答案被修改，这个进度工具条将会更新反映有多少答案是正确的，并显示出整个进度。
As soon as one of the answers is modified, the progress bar is updated to reflect how many answers were correct and to show overall progress.
单击这个按钮，启动第二个任务，并在它运行时更新进度条。
You click the button to start the secondary task and update the progress bar as it runs.
在默认情况下，除了进度条外，没有其他关于进度的图形指示。
By default, there is no graphical indication of progress besides the bar.
当您选择按钮时，它就引发操作以更新进度条。
When you select the button, it triggers the action to update the progress bar.
添加过渡动画，当前位置导航栏，和进度条来帮助用户确定他们在何处，以及发生了什么。
Adding transition animations, breadcrumbs, and progress gauges help the user to identify where in the application they are, and what's happening.
这个标签引起一个自动进度工具条每50毫秒移动1%。
This tag creates an automatic progress bar that moves by 1% every 50 ms.
当进度条消失时，就意味着构建已经完成，工具可以继续回放了。
When progress bar disappears, it means that building is finished and the tool can continue playback.
每个奖励任务的进度都会在该奖励下面的绿色进度条上显示，玩家需要让进度条涨满才能赢得奖励。
Progress per reward is charted with a green bar below the reward; players need to move the green bar all the way across to complete and earn the reward.
主要代码创建带有一个按钮和进度条的GUI。
The main code creates the GUI with a button and progress bar.
前者显示一个进度条。
注意您需要在创建进度条之前设置这些值。
Note that you need to set these settings before you create the progress bar.
在文件上载期间，会显示并更新进度条(参见图2)。
During file upload, the progress bar is displayed and updated (see Figure 2).
进度工具条的显示是由表格4显示的css类来控制的。
The presentation of the progress bar is controlled by the CSS classes that Table 4 shows.
接下来会出现一个进度条，显示与安装进程相关的说明。
A progress bar will appear and display notes from the installer regarding the progress of the installation.
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