But neutrinos fly in a straight line: Catch one, and you can trace it back to whatever produced it, which makes them one of the easiest means of probing the far reaches of the universe.
如果能捕捉到中微子的轨迹，那么就可以追溯出它的源头，而科学家们就经常使用这一方法来探测遥远的宇宙。
It is common practice with many message developers to add traces nodes in the line of execution of message flows in order to be able to trace message processing within the message flow.
为了能够跟踪消息流中的消息处理，许多消息开发人员的常用做法是在消息流执行线中添加跟踪节点。
Here is the breakdown of each trace entry line and the information it provides.
以下是每个跟踪条目行及其提供的信息的详细说明。
I would recommend that you uncomment the following line, traceLevel.All=2, because this will trace all the components of the translation engine.
我建立您取消注释以下行：traceLevel.All=2，因为这样将跟踪转换引擎的所有组件。
Each line of trace provides more information than shown above. Let's look at one of the above lines in full.
跟踪的每一行都提供了比上面显示的更多的信息。
Here is a sample of method trace output (using the second command line from the previous section).
这里是方法跟踪输出的一个示例(用前面一段的第二个命令行)。
The last line of trace here shows us that the ID for the transaction that timed out was 116708.
此处跟踪信息最后一行表明所超时的事务的ID为116708。
Add selective tracing (controllable from the command line!) so you can just trace the portions of the stylesheet you're interested in.
添加选择性跟踪(可从命令行控制的！)
You can activate trigger trace by using the trigger command-line keyword, which determines which of the actions in Table 2 are taken when that event occurs.
可以使用trigger命令行关键字激活触发跟踪，这个关键字决定在发生事件时执行表2中的哪些操作。
Method trace is invoked on the command line by adding the methods keyword token as well as setting the value of mt to one of the destination keywords (maximal, minimal, print).
在命令行上调用方法跟踪的办法是，添加methods关键字标志并将mt设置给目的地关键字之一(maximal、minimal、print)。
The following code snippet is a part of the output from a Trace node, including the pattern ${Root} for this example. The element types are the hex strings, which start each line
下面的代码片段是某个 Trace节点的输出的一部分，包括本示例的模式 ${Root}。
Take the local direction as the heuristic information, trace the road boundaries on the edge image and get the line segment representation of the first catalog road boundaries.
在边缘图像的基础上，以局部方向作为启发信息，跟踪道路边界，得到第一类道路边界的线段表示。
Generations from now (unless the Lord returns) there could be hundreds, thousands, even millions of people whose faith and godliness trace back to your family line and your family's witness to others.
主再来之前，你的后代和你们所带领信主的属灵子孙足以影响一代又一代的人，帮助造就成千上万，乃至上百万的敬虔信徒。
A flow injection on line extraction chromatographic separation and preconcentration system is proposed for the determination of trace palladium by flame atomic absorption spectrometry (FAAS).
以三异辛胺萃淋树脂为微型柱固定相，采用流动注射在线预浓集与火焰原子吸收法联用技术，对微量钯的测定进行了研究。
Surely the mercury did not trace this line in any of the dimensions of Space generally recognized?
气压表里的水银绝对不是在公认的空间三维的意义上勾划出这条线的？
Trace amount of chromium and nickel was determined using a flow injection on line extraction FAAS system.
本文用流动注射-在线萃取火焰原子吸收法测定了人发中微量的铬和镍。
Trace amounts of molybdenum in water and soil extract samples were determined using a dual column on-line ion-exchange preconcentration FIA-ICP system.
本文采用双柱在线离子交换预浓缩FIA-ICP系统，建立了水及土壤浸出液中痕量钼的测定方法。
Because the hairs were incomplete, the type of testing, called mitochondrial DNA, can trace only the maternal line.
因为头发不完整，线粒体d NA检测的类型，只能追踪母系血统。
A flow injection on-line adsorptive preconcentration system with a knotted reactor (KR) for flame atomic absorption spectrometric (FAAS) determination of trace lead was developed.
本文研究了流动注射在线编结反应器吸附预富集火焰原子吸收测定痕量铅的体系。
The correctness of predictable straight line trace, curve trace, their algorithm and the combing program was testified.
对可预测的直线轨迹、曲线轨迹对其算法和所编写程序的正确性进行了验证。
The principle, method and relative influence factors of the trace line of PE pipe are introduced.
介绍了PE管示踪线的探测原理和方法及相关影响因素。
The trace occurrence is substantially the occurrence of intersection line of two oblique planes in space, which belongs to the mathematics field of solid geometry.
迹线的产状实质上是空间二斜面相交线的产状，属于立体几何学等数学范畴。
MEKC method based on on-line sweeping technique was developed for the determination of trace phenol, o-nitrophenol and p-nitrophenol in industrial waste water.
利用胶束毛细管电泳在线推扫富集技术建立了测定工业废水中痕量苯酚、邻硝基苯酚和间硝基苯酚的方法。
The paper introduces deburr algorithm before line trace in the course of vector quantization of binary map image, and it can receive better effect through applying for the algorithm.
介绍对二值地图图像矢量化过程中的线跟踪操作之前的去毛刺算法，应用此算法可以得到更好的线跟踪效果。
The system also had the functions of data-base management, data statistic and query on WEB, product quality trace and etc, which was greatly improved the quality control of product line.
系统同时具有数据库管理、基于WEB的生产数据统计查询和产品质量追溯等功能，提高了生产线质量管理水平。
The technique combining the flow injection system of on-line ion-exchange with hydride generation-atomic fluorescence spectrometry was proposed for the determination of the trace Arsenic in steel.
提出了流动注射离子交换在线分离-氢化物发生原子荧光光谱法测定钢铁样品中痕量砷的分析方法。
And the trace programme of a line, a arc and a parabola is established.
并编制了直线、圆弧和抛物线的轨迹程序。
A flow injection on-line coprecipitation system has been coupled with an atomic absorption spectrometric system for the determination of trace calcium in bulk of cobalt and nickel matrix.
流动注射在线共沉淀分离富集-火焰原子吸收法现场快速测定钴镍基体中的微量钙。
A flow injection on-line coprecipitation system has been coupled with an atomic absorption spectrometric system for the determination of trace calcium in bulk of cobalt and nickel matrix.
流动注射在线共沉淀分离富集-火焰原子吸收法现场快速测定钴镍基体中的微量钙。
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