She learned to draw by tracing pictures out of old storybooks.
她通过描摹旧故事书上的图画来学绘画。
The research effort has focused on tracing the effects of growing levels of five compounds.
研究集中跟踪5种化合物水平上升带来的影响。
The tracing capabilities that are implemented are rather rudimentary, but will be sufficient for our purposes.
已实现的跟踪功能是相当基本的，但是对于我们的目的来说足够了。
You can see that only by tracing a particular family line, possibly back to the 14th century or beyond, will you discover which version of a surname is yours.
你可以看到只有通过追溯一个特定的家族谱系，可能追溯到14世纪或更早，你才能发现哪个版本的姓氏是你的。
This is called "contact tracing".
这被称为“接触者追踪”。
Contact tracing will be an important part of the process.
接触者追踪将会成为这个过程的一个重要部分。
That's why many people hope that digital contact tracing with smartphones will help.
这也是为什么很多人希望智能手机的数字接触者追踪可以有所帮助。
Most contact tracing apps collect information about where people have gone and the people they've had contact with.
大多数接触者追踪应用软件会收集关于人们去过哪里以及接触过谁的信息。
Figure 4: Concrete tracing aspect.
图4：具体的跟踪方面。
Otherwise, tracing remains turned off.
否则，跟踪还是关闭的。
Debugging and tracing the application.
调试与跟踪该应用程序。
What tools are used for defect tracing?
用什么工具来进行缺陷跟踪？
WebService calls tracing and inspection
WebService调用跟踪和检查
Hence, tracing the stack becomes an easy job.
因此，跟踪堆栈就变成一件轻松的工作了。
More integrated logging and tracing features.
更加集成的日志记录和跟踪功能。
For this exercise, you will not enable tracing.
对于本练习，您不需要启用信息跟踪。
Tracing tools: New trace tools have been added.
跟踪工具：添加了新的跟踪工具。
Note: By default, the SQL Tracing option is disabled.
注意：在默认情况下，SQL跟踪是禁用的。
You want contextual or range/threshold based tracing.
您需要基于上下文的或者基于范围/阈值的跟踪。
Tracing is also controlled by the server administrator.
跟踪也是由服务器管理员控制的。
You're now ready to apply the Tracing and FFDC aspects.
现在你已经做好了应用追踪和FFDC方面的准备。
This parameter can be set to "false" to disable tracing.
该参数可以设置为“假”以禁止追踪功能。
Tracing provides information about the database connection.
跟踪功能提供关于数据库连接的信息。
This is a helpful tool both for error tracing and debugging.
对于错误跟踪和开发来说，它都是一个很有用的工具。
Contact tracing and follow up of 125 contacts is continuing.
正在继续对125名接触者进行追踪和采取后续行动。
Of course, tracing is only one example of styling stylesheets.
当然，跟踪只是样式化样式表的一个示例。
Whenever possible, ensure that all database tracing is turned off.
尽可能确保关闭所有的数据库跟踪。
To see the trace entries, enable tracing in the application server.
为了查看跟踪项，请启用应用服务器中的跟踪功能。
This tracing shows specific details of the SCA component interactions.
这种跟踪显示sca组件交互方面的详细信息。
The type and amount of tracing depends on the tracing that is enabled.
跟踪的类型和数量取决于所启用的跟踪。
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