元素索引部分列出了本规范中声明的所有元素类型。
All the element types declared in this specification are listed in the element index.
解码器必须创建一个认知空间，在该认知空间中可以通过索引来实现专门的元素和术语。
The decoder has to create a cognitive space in which the deictic elements and terms can be realized indexically.
但如果这样的子元素只有一个，那么无需建立显式的索引，您也可以引用它。
But if there is only one such subelement, you can also refer to it without the explicit indexing.
相反，如果您试图使用允许范围之外的索引来访问单个元素，则会得到一个异常。
In contrast, if you try to access a single element with an index outside the allowed range, you get an exception.
如果这个数组的长度或者元素的索引对于客户端的逻辑来说是重要的，那么客户端将会失败。
If this array's length or element index is important to the client's logic, then the client will fail.
描述批量数据存储中的每个数据元素，例如源组织、应用程序支持、数据汇总、索引、目录或摘要。
Describes each data element within the bulk data store, such as source organization, application support, data summary, index, catalog, or digests.
索引寻址模式对于全局变量访问数组元素来说是最为有效的一种方式。
The indexed addressing mode makes the most sense as a way to access array elements for global variables.
只要有可能，建议使用索引定义和查询中所需元素或属性的准确路径，而不使用通配符。
Wherever possible, it is recommended to use the exact path to the desired elements or attributes in index definitions and queries, without wildcards.
它包含每个文本节点(即xml列中的每个XML文档中的每个叶子元素值)的索引条目。
It contains index entries for every text node, i.e. every leaf element value in every XML document in the XML column.
这样，满足不同管理人员的需求只不过是增加适当的容器元素和索引属性。
In this way, satisfying the needs of different managers is just a matter of appropriate container elements and indexing attributes.
与库类似，这些树状浏览图为可获得的元素提供了不同索引以方便快速访问。
Similar to a library, these tree browsers provide different indexes of the available elements for rapid access.
为前两项(标记上下文加上数据元素)的并置创建索引项。
An index entry is created for the concatenation of the two preceding items (tag context plus data element).
有一些情况下，非末端元素上的索引是有意义的。
There are a few cases where indexes on non-leaf elements can make sense.
所以确实不应该对指定了名称的元素使用基于索引的访问方法。
So you really shouldn't rely on index-based access for a specific named element.
性能可能会改进的原因是，系统只需检查索引中较少的元素。
The reason for the potential improvement is that the system has to look through fewer elements in the index.
大多数索引总是位于末端元素上。
例如，非唯一元素能够阻止您正确评估执行较少索引查询的代码。
For example, non-unique element names can keep you from properly evaluating code that performs fewer index look-ups.
普通数组的元素用整数作为索引，而关联数组的元素用名称作为索引，而不是整数。
The elements of ordinary arrays are indexed by integers, whereas the elements of associative arrays are indexed by names instead of Numbers.
计算这个元素集的结束索引值的惟一方法是，求出前面的所有片和当前片中出现的值的总数。
The ending index value of this set of elements can be calculated only by adding up the total number of values that occurred in all preceding slices plus the current slice.
计算这个元素集的启始索引值的惟一方法是，求出前面的所有片中出现的值的总数。
The starting index value of this set of elements can be calculated only by adding up the total number of values that occurred in all of the preceding slices.
正如您可以看到的，可以从属性以及元素创建索引。
As you can see, it is possible to create an index from an attribute as well as an element.
确定了此索引后，也就知道了项的数量，也就能够确定小计行之后元素的索引了。
When you have determined this index, you then know the number of items, and you can determine the indexes of the elements occurring after the subtotal line as offsets.
虽然我们没有创建任何关系索引，但将创建一些xml索引来说明如何使用DB 2原生xML支持从文档中的任何元素或属性创建索引。
Although we have not created any relational indexes, we will create some XML indexes to explain how DB2 native XML support allows us to create an index from any element or attribute in the document.
为每个数据元素的所有完整标记上下文创建索引项—即，并置数据元素前的每个标记。
An index entry is created for each complete tag context for each data element — that is, the concatenation of every tag leading up to the data element.
该方法返回一个双数组，其中第一个元素（数组索引 [0]）表示纬度，而第二个元素（数组索引 [1]）表示经度。
This returns a double array, where the first element (array index [0]) is latitude and second element (array index [1]) is longitude.
它还提供三种访问数组元素的方法：标准索引、创建子数组和切片(slicing)，切片能产生维数更小的数组片段的视图。
It also provides three methods for accessing array elements: standard indexing, creating subarrays, and slicing, which produces a less dimensional view of an array segment.
由于所有9个元素被选择为一个集合，所以position是该集合中一个元素的索引。
Because all nine of the elements are selected as a set, the position is the index of an element within that set.
通过搜索子字符串subtotal可以决定SUBTOTAL元素的索引。
You can determine the index of the SUBTOTAL element by searching for the substring SUBTOTAL.
清单3演示了计算汇总信息的summary方法，包括求出最小和最大元素的索引，从而避免反复传递数据。
Listing 3 shows the summary method computing the summary statistics, which include the indexes of the minimal and maximal elements, to avoid having to make multiple passes on the data.
在XPath例子中，last函数返回最后匹配元素的索引(用在方括号中)。
In the XPath example, the last function returns the index of the last matched element, which you use in square brackets.
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