Essentially, you create a "query" on a particular CSS selector, and you get back a collection of elements that match that criterion.
本质上就是，您在一个特定的CSS选择器上创建一个“查询”，就能够得到一个匹配该条件的元素集。
When you first construct an XML model for an information set, it's often useful to define the information set as a collection of elements and refine the element structure with attributes.
当您首次为一个信息集合构造一个xml模型时，通常应将这个信息集合定义为一个元素集合并使用属性来改进这个元素结构。
The advantage of these additions is that a hashed collection now maintains two paths through its elements.
添加这两个新实现的好处是散列集合现在可以维护贯穿其元素的两条路径。
Instead, it is just a collection of complex elements, each of which describes the details of each component.
其实它只是一个复杂元素的集合，每个复杂元素都描述一个组件的详细信息。
Tree security label component: a tree is a collection of elements representing a complex hierarchy having multiple nodes and branches.
树安全标签组件：树是一个元素集合，用于表示有多个节点和分支的复杂层次关系。
It then iterates over the elements in the collection to retrieve the title, description, duration and user rating for each and formats this information as an ordered list.
随后遍历集合中的元素以检索标题、描述、持续时间和用户评分，最后将信息格式化为一个有序列表。
The Collections framework introduced iterators for traversing a list or other collection, which optimizes the process of iterating through the elements in a collection.
集合框架引入了迭代器，用于遍历一个列表或者其他集合，从而优化了对一个集合中的元素进行迭代的过程。
In other words, it is a collection of UML elements that are logically related but physically separated.
换句话来说，它就是逻辑上相关但是物理上分离的U ml元素的集合。
This method can be used to minimize a collection's memory overhead if no new elements will be added to the collection.
如果不会再有新的元素加入集合中，可以用这个方法将集合的记忆体总消耗量降到最低。
A Japanese garden, for example, can be said to be a collection of subtleties and symbolic elements.
比如说，一个日式花园会被认识是一个微妙和象征元素的集合。
To add elements to a set, we can either call add() for each element, or create a Collection and pass that to the constructor.
要向集中添加元素，我们可以为每个元素调用add() ，或创建一个Collection并将它传递到构造函数。
The terms included in DCMI are divided into a minimal set of base elements and an optional collection of refinements to these base elements.
DCMI中的术语被划分成最小化的基本元素集和对这些基本元素细化的可选集。
For instance, adding elements to a Queue could be done with the add method of Collection, throwing an unchecked exception on failure.
例如，向Queue添加元素可以用Collection的add方法来实现，它在失败时会抛出未检测异常。
The other platform may not know which Collection type it should map it to, and the data elements contained in Vector are also mapped to AnyType in WSDL.
其他平台可能不知道将其映射到哪个collection类型，而且Vector中包含的数据元素也映射到WSDL中的AnyType。
An SQL subset to filter elements of any collection.
可以过滤任何集合元素的一个SQL子集。
In Listing 6, I've created a simple template that represents an XML document defining a collection of person elements.
在清单6中，我创建了一个简单的模板，它表示一个定义person元素集合的XML文档。
The repeat element allows you to map your XForms user interface (UI) elements to a homogeneous collection in your XForms document's XML data instance.
repeat元素允许您在XForms文档的XML数据实例中将 XForms用户界面（UI）元素映射到一个同构集合。
Weakly-typed collection objects, arrays containing null elements, and certain native data types all pose special problems for interoperability. Specifically
弱类型的集合对象、包含空元素的数组和特定的本地数据类型都给互操作性带来一定的问题，特别是
These rules' conditional elements now inspect a Machine object's tests collection to determine if it contains a specific Test instance.
这些规则的条件元素现在检查一个Machine对象的tests集合，以确定它是否包含特定的Test实例。
A variable in a loop or list comprehension ranges over the elements of a list, or a collection of objects.
循环或列表中的变量包括了列表或对象集合的所有元素。
Listing 2 extends the DITA base unordered list (ul) and list item (li) elements to create new elements that inherit from them to represent a collection of preconditions or constraints.
清单2扩展了DITA基础无序列表(ul)和列表条目(li)元素，以创建继承自它们的新元素，从而给出前提条件或约束的集合。
The large weblog.xml document used for benchmark tests contains about 8,500 elements, each having the same collection of child fields — a typical arrangement for a data-oriented XML document.
用于基准测试的大型文档weblog . xml包含大约8,500个元素，每个元素都含有相同的子字段集合-这是一个面向数据的xml文档的典型布局。
A Set is a "collection that contains no duplicate elements."
Set是不包含重复元素的集合。
To fetch elements from the collection, you had to know the type of object in the collection so you could cast it back to the appropriate local variable.
要从集合中提取元素，您必须知道集合中对象的类型，以将其强制转换为合适的局部变量。
The map operation transforms a collection into a new collection by applying a function to each of the elements, as illustrated in Figure 6.
map运算会对每个元素应用一个函数来将一个集合转换成一个新的集合，如图6所示。
Users of the class can then add and remove Attendee elements from the collection the Singleton instance holds, or replace the elements in the collection.
然后，该类的用户可以在Singleton实例保存的集合中添加和删除Attendee元素，或替换集合中的元素。
The for-each loop can iterate over the elements of an array or of a collection. Listing 1 shows the syntax of iterating over a collection with the for-each loop.
for - each循环能够迭代数组或集合中的元素。
This operation - extracting a desired subset of elements from a collection - is a common one.
此运算从Collections提取想要的元素子集，是一种常见的运算。
Some collections will let you get away with removing or adding elements to a collection while iterating across it, but calling remove on the Iterator is a safer practice.
有些集合不允许在迭代时删除或添加元素，但是调用iterator的remove方法是个安全的做法。
Some collections will let you get away with removing or adding elements to a collection while iterating across it, but calling remove on the Iterator is a safer practice.
有些集合不允许在迭代时删除或添加元素，但是调用iterator的remove方法是个安全的做法。
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