将对象与表达式关联。
将变量值与表达式值相加，并将结果赋给该变量。
Adds the value of an expression to the value of a variable and assigns the result to the variable.
公式节点中的运算符和语法同样适用与表达式节点。
The same operators and syntax of the Formula Node apply to the Expression Node.
由于一个语句可以包含一个或多个表达式，因此语句与表达式是有区别的。
A statement differs from an expression in that a statement can consist of one or more expressions.
IanGriffiths在他关于表达式树文章中，给出了一个非常不错的Lambda表达式介绍，以及Lambda与表达式树的关系。
In his article on expression trees Ian Griffiths gives a great introduction to lambda expressions and their relation to expression trees.
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。
It will have a series of specs that include a priority number and a wild card expression to match a load name or names.
标记将收集与查询表达式匹配的所有节点。
The tag will collect all nodes that match the query expression.
您可以将数据与正则表达式进行比较，如果它们匹配，则知道数据是有效的。
You can compare data to a regular expression; if they match, you know your data is valid.
如果数据与当前的正则表达式匹配，则应用程序显示一条消息，表明邮政编码有效。
If the data matches the current regular expression, the application displays a message to indicate that the postal code is valid.
该表达式现在应该与图8 所示类似。
此外，表达式在分配时必须与变量数据类型兼容。
Also, the expression must be assignment-compatible to the variable data type.
缺省设置是对两个表达式执行逻辑“与”操作，这就是本例中需要的设置。
The default is to perform a logical "and" operation on the two expressions, which is what is needed for this case.
向导将筛选器表达式与可以存储区域的属性进行匹配。
A filter expression is matched against the properties of the available storage areas.
当请求类型与正规表达式匹配时，就会调用处理器函数。
The handler function is called when the request type and the regular expression match.
要使用表子查询，需要使用SQL操作符将嵌入式查询与布尔表达式组合在一起。
To use a table subquery, you need to use an SQL operator to combine the embedded query with a Boolean expression.
成功的创造犹如一曲爵士乐，必须在其稳定的表达式与失准的音符间达到平衡。
A good creation, like good jazz, must balance the stable formula with frequent out-of-kilter notes.
括号对与可能组成部分替换模式的“子表达式”匹配。
Sets of parentheses match "subexpressions" that can potentially make up part of the replacement pattern.
操作数的顺序与等价的中缀表达式中操作数的顺序一致。
The operands are in the same order that they would be in the equivalent infix expression.
为了让编程对人而言更加简单，这些表达式采用与传统数学公式尽可能类似的语法。
To make programming easier for humans, these expressions tend to have a syntactic form that mirrors as closely as possible the representation used in traditional mathematical formulae.
如果该行与正则表达式匹配，则打印该行。
If the line matches the regular expression, then you print out that line.
路径表达式与文件系统路径相似。
将正则表达式与SQL结合起来可以提供许多处理数据的可选方法。
Combining regular expressions with SQL provides many alternative means of processing data.
从事实对象的属性产生SQL表达式的方式与维属性相似。
Generating SQL expressions from the attributes of the facts object is done the same way as the attributes of the dimensions.
这些服务还有另一个必需的设置——频率，必须用与cron相似的表达式指定频率。
The only other mandatory setting for those services is the frequency, which must be specified by a cron-like expression.
这会创建与GoodCustomer条件一样的表达式。
This creates the same expression as the Good Customer condition.
然后，当调用process时，它在从CAS收到的文档文本中寻找与正则表达式匹配的地方。
Then, when process is called, it finds matches of the regular expression in the document text that it gets from the CAS.
如果源与正则表达式相匹配，则值为True，否则将返回false。
Value is True if the source matches against the regular expression, otherwise false is returned.
XQuery函数与XPath表达式的结合为实现搜索需求提供了强大的搜索机制。
XQuery functions combined with XPath expressions provide a powerful search mechanism for implementing the search requirements.
如果输入文本与正则表达式匹配，则该方法返回true。
If the input text matches the regular expression, what this method returns is true.
第二个SELECT语句通过将父数据链接至子数据与公共表表达式 (CTE) 联接。
This second select statement is joined with the Common Table Expression (CTE) itself by linking parent to child data.
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