Additional epidemiological, environmental and food trace-back investigations are under way.
其它的流行病学、环境和食品反向追踪调查正在进行中。
"The most important thing is to be honest," she says, without the trace of a blush.
“最重要的是要诚实。”她说道，丝毫不脸红。
This will add some variety to the trace output to illustrate the power of the technique.
这样将为跟踪输出添加一些变化，以说明该技术的强大能力。
Information about dietary variation among community members is derived by analyzing trace elements in human bone.
关于社区成员之间饮食变化的信息是通过分析人体骨骼中的微量元素得到的。
Indeed, Mr. Prance's new device can pick up the trace of a heartbeat from a metre away.
事实上，Prance 先生的新设备可以在一米之外捕捉到心跳的痕迹。
A group of researchers reveal scores of studies that trace the relationship between health and interaction with others.
一组研究人员公布了大量追踪健康和与他人互动之间关系的研究。
These minerals can be dated by radioactive decay techniques because of the very small quantities of radioactive trace elements they, in turn, contain.
这些矿物可以用放射性衰变技术测定年代，因为它们所含的放射性微量元素非常少。
They could trace the growth and shrinkage of continental glaciers, even in parts of the ocean where there may have been no great change in temperature—around the equator, for example.
他们可以追踪大陆冰川的生长和收缩，即使是在温度变化不大的海洋区域——比如，赤道附近。
Enables or disables a query execution trace.
启用或禁用一个查询执行跟踪。
Tracing tools: New trace tools have been added.
跟踪工具：添加了新的跟踪工具。
Nina realizes that her trace is destroyed.
尼娜意识到，她追踪的装置被毁了。
Check the trace files associated with the configuration script.
查看与配置脚本有关的跟踪文件。
Listing 1 shows a sample of a DB2 trace file.
清单1显示了DB 2跟踪文件的一个示例。
It displays the kernel mode stack trace of the thread.
它显示线程的内核模式栈跟踪。
To install the trace API, you have two options.
要安装跟踪api，您有两种选择。
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 feature really helps you trace and understand the execution of the transformation.
这个特性确实帮助你跟踪和理解转换的执行。
In this case, we will trace only the buffer pool services component.
在本例中，我们将只跟踪缓冲池服务组件。
This lets the developer decide which classes to include in the trace output.
这个让开发人员决定哪些类将被包括在跟踪输出结果中。
You can also start the trace using the System Resource Controller (SRC).
您还可以使用系统资源控制器(SRC)来启动跟踪。
The trace can be enabled and disabled without recycling the application.
不需要重新启动应用程序就能够启用和禁用跟踪。
A user trace message confirms whether MTOM was used.
可以使用用户跟踪消息来确认是否使用了MTOM。
This trace information is especially useful in detecting invalid format strings.
这些跟踪信息在检测无效的格式字符串时特别有用。
Specify the actions to be executed, including what trace data to capture.
指定要执行的动作，包括要捕捉哪些跟踪数据。
The collector asks if you need to enable additional trace (Figure 14).
收集器会询问您是否需要启动附加跟踪(图14)。
The download version of the mediation handlers contain additional trace and debug statements.
中介处理程序的下载版本包含有附加的跟踪和调试语句。
This information is stored in trace buffers that have been allocated for each processor.
这一信息存储在已经为每个处理器分配的追踪缓冲区中。
This trace option requests that only the specified companion process be traced.
该跟踪选项要求只跟踪指定的同伴进程。
When given with no arguments, displays stack trace for the current CPU context.
如果没有提供任何参数，则显示当前 CPU 上下文的栈跟踪。
SETOLATRACE indicates you want to set the optimized local adapter trace level.
SETOLATRACE 表示您要设置优化的本地适配器跟踪等级。
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