That position number is needed in case the node has siblings of the same type and name, to indicate which one we're referring to.
位置号是必需的，以防节点有相同类型和名称的兄弟节点，这样可以表明我们引用的是哪个节点。
The database can assign sequence Numbers to each node so that it knows the position of each node and can compare the document order of two nodes in constant time.
数据库可以为每个节点分配顺序号，这样就知道每个节点的位置，可以在常数时间内比较两个节点的文档顺序。
Unpack the downloaded Hadoop distribution on each node; $HADOOP_HOME is used below to represent the unpack position.
在每个节点上解压下载的Hadoop发行版；下面使用 $HADOOP_HOME代表解压位置。
There are five ways in which you can specify the position of the new node in the document.
可以按照五种方式指定新节点在文档中的位置。
Represented as an ordinal number followed by either a single .0 or a set of ordinal numbers separated by dots, the node data type corresponds to a position in a tree structure.
节点数据类型用一个序数加一个 .0或一组以点号隔开的序数来表示，它对应于一个树结构中的一个位置。
These RIDs are used by the FETCH node to position the corresponding data pages in the table space.
FETCH节点使用这些 RID来定位表空间内的对应数据页面。
The Oracle JDBC driver always tries to obtain physical connections from the RAC node that occupies the first position in the list.
OracleJDBC驱动程序始终尝试从占据列表中第一位置的RAC节点获取物理连接。
Information about the current node and the current node list (needed, for example, to evaluate the XPath functions position and last ).
关于当前节点和当前节点列表(例如对xpath函数position和last求值所必需的)的信息。
A node also has an address, that is, the address of its position in an array.
一个节点还有一个地址，也就是在数组中它的地址。
When the Ant MAV reaches a position in the grid that is not occupied, it becomes a Node MAV, thus extending the reach of the grid until connection with the target user in the environment is achieved.
若行动飞行器飞出现有网格，则自动变成一个节点飞行器，扩大网格的覆盖范围，直到与特定环境中的目标用户取得联系。
Then the computer tries to estimate who is winning and losing in each node, and these estimates result in a numerical point value for that game position.
然后程序在某个节点上评估博弈的胜负，这些评估结果被换算成博弈形势的分值。
The South Node going over its natal position becomes another 18-year cycle which coincides with the above cycle.
南交点经过它本命盘位置是另一个与上述周期同时发生的18年周期。
The remainder of the script then iterates over the node of the XML document, printing the title, link, artist, and current chart position for each album.
然后，脚本的其余部分会在XML文档的节点上迭代，为每一个专辑打印标题、链接、作者以及当前图表位置。
In practice, this means that when you look at the child node of an element and it's a text node, you can get all the text that is at that position in the document in one call.
实际上，这意味着在查看一个元素的子节点，而该字节点又是一个Text节点时，可以在一次调用中得到文档中这个位置上的所有文本。
This paper proposed a new method that was based on network node and applied to compute tooth contract-point line of engaged gears for different mesh position.
本文提出了一种以网络结点为基础，在齿面上的活动标架里，计算齿轮在不同啮合位置的接触点，以求得接触迹线的新方法。
The position() function returns the one-based index of the node within the node set.
position()函数返回节点集中节点的基于 1的索引。
The intelligent fault detection system receives the detected results transmitted from the wireless node and locate the fault position.
智能故障信息处理系统接收无线节点传来的检测结果，并判断故障位置。
How to use Sequential Monte Carlo method for range-free localization scheme when we estimate the unknown node position in Wireles Sensor Networks?
在估计无线传感器网络未知节点位置时，如何使用与距离无关的贯序蒙特卡罗算法?。
The dynamic model of a 2b0 locomotive for export is built with software SIMPACK to analyze the influence of longitudinal position of the locating node for tumbler axle-box on locomotive dynamics.
利用SIMPACK建立某出口2b0机车动力学模型，分析了转臂轴箱定位节点的纵向位置对机车动力学性能的影响。
This node does not provide any orientation, only position constraining.
这个节点不提供任何方向，只有立场制约。
The house position of the North Node shows how the soul can renounce its grip on all rigid definition of form and structure so that it can be free to swim in the Ocean of God.
北交点所落宫位显示了他的精神怎样打破僵化的形式和结构，使得他可以自由的游向上帝之海。
The morphology and position of the AV node and AV bundle were observed in 13 human hearts with serial sections.
本文对13例人心标本房室结和房室束的形态及位置，作了连续切片观察。
In the strength analysis of the pumping jack of a pumping unit, it is very difficult to determine the reference node position under global coordinate system.
在抽油机支架强度分析中， 在全局坐标系下确定主惯性平面方位的参考节点的位置非常困难。
The remainder of the script then iterates over the node of the XML document, printing the title, link, artist, and current chart position for each album .
然后，脚本的其余部分会在XML文档的节点上迭代，为每一个专辑打印标题、链接、作者以及当前图表位置。
Return the namespace URI of the node at the given position.
返回位于给定位置的节点的命名空间URI。
The method can overcome the problem that the position of the moving node to be measured can not be accurately obtained in the prior art.
本发明要克服现有技术存在的待测移动节点的位置并不能准确获得的问题。
Normal modes in the pole and important characteristic parameters such as resonance frequency and position of the displacement node are obtained using the finite element method.
并应用有限元法对变幅杆进行了模态分析，得到了共振频率和位移节点等重要参数。
Normal modes in the pole and important characteristic parameters such as resonance frequency and position of the displacement node are obtained using the finite element method.
并应用有限元法对变幅杆进行了模态分析，得到了共振频率和位移节点等重要参数。
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