没有元素的阵列构造函数表示空阵列(也就是说，基数等于0的阵列)。
An array constructor with no elements represents an empty array (that is, an array with cardinality equal to 0).
状态0表示空堆栈，状态1表示只有一个元素：simpara的堆栈。
State 0 represents the empty stack, state 1 represents the stack with only one element: simpara.
它在两个域中都放置一个空指针来表示空链表，而不是为空链表定义一个单独的类。
Instead of defining a separate class for empty lists, it represents empty lists by putting a null pointer in both fields.
为了避免这个问题的出现，您可以定义复合类型来封装数值类型，并将这个复合类型置为空来表示空引用。
To avoid this problem, you can define a complex type to wrap the value type and set the complex type to be null to indicate a null reference.
中国国家航天局局长吴艳华表示，这标志着中国深空探索进入了一个新阶段。
It marks a new stage in China's deep space exploration, said Wu Yanhua, head of China National Space Administration.
XML文档可以使用内部不包含任何内容的空标记，这些标记可以表示为单个标记，而不是一组开始和结束标记。
An XML document can have some empty tags that do not have anything inside and can be expressed as a single tag instead of as a set of beginning and end tags.
EndElement表示元素的结束标记(或元素标记的结束，如果是空元素的话)。
EndElement represents the element's closing tag (or simply the end of the element's markup, if it is an empty element).
它调用主构造函数，并且传入Nil (Nil表示了一个空的List对象)。
It calls the primary constructor with Nil (which represents an empty List object).
注意，表示每个FOAF图的那些人的节点是空节点，它们的作用范围有限，只在包含它们的图中有效。
Note that the nodes representing people in each of the two FOAF graphs are blank nodes, and have scope only within the graph that contains them.
默认情况下，这个协作包含两个空池，表示协作中的参与者。
By default, the collaboration contains two empty pools that represent participants in the collaboration.
圆括号内是空的，表示了这种方法不包含任何参数。
The parentheses are empty, which indicates that the method takes no arguments.
空的表单元格表示在特定状态下不应该发生特定的事件。
Empty table cells indicate events that should not occur in particular states.
此外，因为通过数值表示了每个方面可用内容的潜在范围，所以您可以确保不会深入研究任何“空”的路径。
Additionally, since the potential breadth of content available under each facet is presented by a numerical value, you can insure against exploring any "empty" paths.
相比之下，VB早期的版本要求括号为空，用以表示数组。
In contrast, previous versions of VB required empty parens to signify an array.
空链表的表示到底是什么呢？
例如，表示非空容器的任何类在构造函数中必然使用表示其元素的参数。
For instance, any class representing a non-empty container would naturally take arguments representing its elements in the constructor.
一开始看来，用这种方法表示一个空链表使代码简单。
It may at first appear that representing empty lists in this way makes the code simpler.
如果您希望将结果作为集合返回，且将丢失的XML元素表示为空，那么SQL/XML有优势。
SQL/XML is good if you want results returned as sets and missing XML elements represented with nulls.
虽然不是第一架可以在公路上行驶的可折叠翼飞机，特拉·弗吉亚表示他们的陆空两用机是唯一一种可以做到在陆空之间做到无缝连续切换的飞机。
Though not the first such roadable plane with folding wings, Terrafugia claims its transition is the only one capable of a seamless transition from road to air and back again.
当我们试着列出AIX客户端上的NFS 加载目录时，输出结果为空，这表示执行此策略后所有文件都被删除。
When we try to list files in the NFS mounted directory on AIX client, we get an empty output implying that the files got deleted due to execution of this policy.
如果该参数值为空，则表示日志没有被归档。
If the parameter is pointing to null, then the logs are not archived.
瓦塔拉表示他已下令关闭海陆空边境。
Mr Ouattara says he's ordered the closure of land, air and sea borders.
最后一个示例 ()用来表示一个空列表。
The last example, (), is used to refer to the empty, or null, list.
N - Triples还有一个表示匿名节点(也称为空节点)的约定。
N-Triples also has a convention for expressing anonymous nodes (also known as blank nodes).
在关闭中间循环之前(该循环表示行)，测试row元素是否为空。
Before closing the middle loop, which represents rows, test whether the row element is empty.
标题(title)，简短的、人类可读的记录主体行；允许使用空字符串(用空的标题元素表示，如)。
A title, which expresses a short, human readable subject line for the entry, and can be a blank string (represented by an empty title element, such as).
标题(title)，简短的、人类可读的记录主体行；允许使用空字符串(用空的标题元素表示，如)。
A title, which expresses a short, human readable subject line for the entry, and can be a blank string (represented by an empty title element, such as).
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