Therefore the regular expression A*B will match the strings AB, AAB, AAAB, or any other string starting with an A and ending with a single B.
因此，正则表达式 A*B将与字符串AB 、AAB 、AAAB或任何其它以 A 开头并以单个 B 为结尾的字符串相匹配。
The expression on our face, the gestures we make, and even proximity or the way we sit are some of the ways we send powerful messages about how we feel or what we mean.
我们脸上的表情，我们所做的手势，甚至我们坐的距离或方式，都是我们传递关于自己感受或所想表达内容的强有力信息的方式。
The filter expression will result in a sequence of integers where each is less than 1,000 and divisible by 3 or 5.
该筛选表达式将产生一个整数序列，其中每个整数都小于1000且能被3或5整除。
Or, when editing code, type the expression first and use this refactoring to automatically create a new local variable to assign the result to.
或者，在编辑代码时，先键入此表达式并使用这种重构自动创建一个新本地变量来指定表达式的结果。
It will have a series of specs that include a priority number and a wild card expression to match a load name or names.
它将使用一系列的规范，其中包括优先级编号以及一个通配字符表达式，以便与加载名称进行匹配。
Since you can set any arbitrary attribute value (and yes, that includes values that you define) to a constraint expression or use it in a constraint, there are a lot of possibilities.
由于可以为约束表达式设置任何任意的属性值(包括您自己定义的值)，或者在约束中使用它，因此存在很多可能。
We'll just be like robot, just do it yourself, and never known pleasure, or art, or any sorts of expression of human feeling.
我们会就像机器人，各自做自己的事，永远不会了解乐趣，艺术，或者人类情感的任何一种表达。
The desire to have greater freedom of expression or association must come from within, and the institutions that develop to nurture and protect these desires must be home grown.
对于表达和结社自由的要求必须来自这个国家内部，培育和保护这些要求的社会制度也必须土生土长。
Existing approaches might involve building a regular expression based on stems of a word, or metaphone, and other linguistic derivatives of a search term.
现有方法可能涉及根据词的词干或变音位构建正则表达式，以及其他搜索词的语言派生词。
Predicates that are pushed down to a nested table expression or materialized view without changing the result, and not already done automatically by DB2.
下推到嵌套表表达式或物化视图而不会改变结果，并且不是由DB2自动完成的谓词。
They were neither large nor small, while their color was a nondescript brown; but in them smouldered a fire, or, rather, lurked an expression dual and strangely contradictory.
不大，也不小，一种难以描述的棕红色，其中燃烧着一种火焰，更准确地说是隐藏了一种双重的表情，矛盾得出奇。
So, very crudely, the thing on the wall is the switch DNA, your finger is the regulator, and gene expression is the light turning on or turning off.
因此，大体上可以这么形容，在墙上的东西就是开关DNA，手指是调控器，基因表达就是打开灯或关闭灯。
A good portrait captures a genuine expression or an unguarded moment, and these typically come only when someone is having a great time and forgets about the camera.
一张好的人像照片要捕捉真实的表情或不戒备的时刻，而这样的瞬间只有当一个人放开心情忘记镜头存在的时候才会出现。
It can be a token or expression and, most important, heartfelt, psychologist Joyce Brothers said.
这个礼物可以是一样东西、一句表达，最重要的是，要真心真意。
Hands are used naturally to express feelings and emotion and can often give context to a pose or expression.
手通常用于自然的表达感觉和感情，能经常包含于姿势或者表情中。
This column will be maintained by the database manager automatically and can be queried using either the column name or the ROW CHANGE TIMESTAMP expression.
该列由数据库管理器自动维护，并可以通过列名或ROWCHANGE TIMESTAMP表达式进行查询。
The dot (.) is now known as the context item expression, and might be a node or an atomic value, depending on the current item in the sequence being processed.
点号(.)在这里称为上下文项表达式，可以是节点或者原子值，视处理的序列中的当前项而定。
The latter might or might not be an expression of the first, and the latter is surely not a must for love to be there.
性可能是也可能不是爱的表达方式，但性绝对不是爱存在的必须条件。
The phrase fed up in the context of this post is an expression or a feeling of discouragement, dissatisfaction and frustration with several issues of concern in the journey of life.
“厌倦”这词是人生旅行中所遇到的气馁，不满，受挫的一种表达或感受。
Expression nodes support simple expressions involving arithmetic and Boolean (true or false logic) operators.
表达式节点支持包含算术和布尔(真或假逻辑)运算符的简单表达式。
If the evaluation of the test expression is true and does not result in a dynamic or type error, the element is considered locally valid.
如果测试表达式的计算结果为true并且没有导致动态的或类型错误，那么则认为元素在逻辑上是有效的。
XPath provides the expression language necessary to locate and retrieve individual nodes or node collections from the HTML document tree.
XPath提供从HTML文档树定位和检索单个节点或节点集所需的表达式语言。
In many cases, a native XML database can evaluate an XQuery or XPath expression and resolve the query directly from the indexes, without ever having to retrieve a document.
在很多情况下，原生xml数据库都能够计算XQuery或XPath表达式并从索引直接处理查询，无需检索任何文档。
The XML functions extract and extractxmlclob evaluate an XPATH expression on a XML column, document, or string.
xml函数extract和extractxmlclob计算xml列、文档或字符串上的XPATH表达式。
Quite simply, indexer allows one to locate documents using search criteria that may be difficult or impossible to specify as a regular expression, and to do so quickly.
很简单，indexer让用户定位文档时，很难甚至无法以规则表达式来指定搜索条件，并且快速的执行。
Equally clearly, int or double may not: find uses the expression *first, and the dereference operator makes no sense for an object of type int or of type double.
同样的，或者不是int和double：find使用表达式 *first，这个废弃的操作使int对象或者double对象没有意义。
That part of a relative temporal or spatial expression which indicates the distance between the place or time denoted by it and the place or time referred to within it.
相关时间或空间表达式的差距，表示空间或时间上的距离或者其中引用的地点或时间。
All FLWOR expressions start with a for or a let expression and end with a return expression.
所有FLOWR表达式都以for或let表达式开始，以return表达式结束。
So, you start with an expression and provide one or two options (true or false paths).
如是，您以表达式开头，并提供一或两个选项(真或伪路径)。
Some input is numeric or has a specified pattern In these cases, you can use the logical filtering options and check data against an expression or other logical tests.
一些输入是数字或有指定的式样。在这些情况下，您可以使用逻辑过滤选项并针对表达式或其他逻辑测试检查数据。
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