node-set maps to an org.w3c.dom.NodeList
node-set映射为 org.w3c.dom.NodeList
Using extension functions (other than node-set).
使用扩展函数(节点集除外)。
It's easy to forget the root, but if you do, the XPath returns an empty node-set.
很容易忘记根元素，如果您确实忘记了，那么XPath会返回空的节点集。
It's also necessary to specify the return type. Here I ask for a node-set back.
还必须指定返回类型。
Exsl: node-set allows you to turn result tree fragments into node-sets so that you can apply XPath on them.
node - set允许您将结果树片段转换为节点集，这样便可以对其应用XPath。
Using the node-set extension function to convert a Result Tree Fragment (RTF) to be navigable and filterable.
使用node - set扩展函数使结果树片段(rtf)能够导航和筛选。
The variable $values is neither a node-set nor an IDN; it is just a sequence of atomic double-precision numbers.
变量 $values既不是节点集也不是IDN，仅仅是一个原子性的双精度数序列。
For example if the node-set is used in a Boolean context, the only processing needed is to test whether it is empty.
例如，如果该节点集在布尔型上下文中使用，唯一需要的处理就是测试它是否是空的。
For completeness, document also accepts a node-set as a parameter, in which case the function assumes each node is a URI.
为完整起见，document还接受节点集作为参数，在这种情形下，该函数认为每个节点都是一个URI。
Set: leading returns the nodes in one node-set that come before the first node in the other node-set, in document order.
leading将返回一个节点集，其中的节点按照文档顺序要比另一个节点集中的第一个节点早出现。
set:trailing returns the nodes in one node-set that come after the first node in the other node-set, in document order.
trailing将返回一个节点集，其中的节点按照文档顺序要比另一个节点集中的第一个节点晚出现。
When an intensional node-set is used for the third time, it is stored extensionally, trading memory for processing time.
当第三次使用内包节点集时，将在扩展存储它，以内存换取处理时间。
XPath 1.0 provided you with the sum function as a convenient means to add the numeric values of the nodes in a node-set.
XPath 1.0提供了sum函数，用于将节点集中的数字值相加。
BC mode allows certain automatic type conversions to occur, as well as automatic selection of the first member of a node-set.
BC模式允许进行某些自动类型转换和自动选择节点集的第一个成员。
You might prefer to sort the original node-set, store the sorted nodes in a variable, and select the first ten members of the sorted set.
也许您更愿意对原来的节点集排序，将排序后的节点存储到变量中，然后选择前十个成员。
set:difference computes the difference between two sets, returning a node-set whose nodes are in one of the arguments but not the other.
difference 将计算两个集合之间的差异，返回一个节点集，该节点集的节点位于其中一个实参，而不在其他实参中。
So, for example, <xsl:for-each select="$x+2"> can be instantly recognized as an error because the XPath expression $x+2 can never return a node-set.
因此，例如， <xsl:for-eachselect="$x+2">可以立即识别成一个错误，因为XPath表达式 $x+2永远不会返回节点集。
Vendor-provided extension functions should always be reported as available in that vendor's processor (the node-set function for 1.0 is an example).
在厂商提供的处理程序中，厂商定义的扩展函数应该总是可用的(1.0中的node - set函数就是一个例子)。
For example, when the actual value or the expression is a node-set, the final Boolean result is known as soon as a single member of the node-set is found.
例如，当实际值或表达式是一个节点集时，一旦找到节点集的一个成员时，就可以立即知道最终的布尔值结果。
Most providers of an XSLT processor added an extension function, usually called node-set , which allows the RTF to become a navigable and filterable tree.
多数XSLT处理程序的提供商都增加了一个扩展函数，通常称为node - set，它可以把RTF变成可导航、可筛选的树。
The general policy in Saxon is that scalar values (strings, numbers, Booleans) are evaluated as early as possible, while node-set values are evaluated as late as possible.
Saxon中的常规策略是尽早对标量值求值（字符串、数字、布尔值），而尽可能晚对节点集求值。
Perhaps like many other people, you read and re-read the paragraph in part 11.1 that said, "a result tree fragment is treated equivalently to a node-set that contains just a single root node."
也许和其他很多人一样，您曾经反复琢磨11.1节中的这样一段话，“结果树片段被视作相当于只包含一个根节点的节点集。”
You can use the context menu on the view's Change Set node to override, commit, or create a patch.
可以使用位于视图的ChangeSet节点的上下文菜单来覆盖、提交或创建一个补丁。
Set the text node values on the corresponding TextView widgets.
设置对应TextView小部件上的文本节点值。
Set up a custom node on the same server and federate it with the deployment manager.
在同一服务器上设置一个自定义节点，并将其与部署管理器联合。
Set up a node, which is done by installing a WebSphere Application Server product on the same or a different host.
设置节点，该步骤通过在相同或是不同的主机上安装WebSphereApplicationServer产品来完成。
Set ownership by running the following commands on the node ha1.
在节点ha1上运行下面的命令来设置所有者。
The function parses the document and returns a node set.
该函数解析文档，然后返回节点集。
Remember, a predicate applies to the node set to the left of the predicate itself.
要记住，谓词作用于谓词本身左侧的节点集。
math:lowest returns the node set whose content has the lowest numerical value.
lowest 将返回内容中拥有最低数值的节点集。
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