In bash, all Boolean expressions are enclosed in square brackets.
在bash中，所有布尔表达式都用方括号括起。
Another nice feature of XPath is its ability to evaluate Boolean expressions.
XPath的另一个特点是能够计算布尔表达式。
We can define multiple conditions in a single Query Filter definition by using Boolean expressions.
可以使用布尔表达式在单个QueryFilter定义中定义多个条件。
Assertions represent Boolean expressions that the programmer believes to be true at specific points in the program.
断言表示为一些布尔表达式，程序员相信在程序中的某个特定点该表达式的值为真。
The third occasion where defining contracts using Boolean expressions raises issues is non-functional contracts.
使用布尔表达式定义契约引起争议的第三种情况是在非功表达式契约定义能性契约上。
You can limit the categories that are searched, and you can use Boolean expressions and pattern matching to further refine the search.
您可以限制搜索的类别，还可以使用布尔表达式和模式匹配来进一步精化搜索。
At this point, a bool type might not seem overly useful. However, Boolean expressions, as their name suggest, rely on them, as you see here.
在这一点上，bool类型可能看起来不是很有用。
The first class of methods is available for canonical product of sums form and the second one is available for arbitrary boolean expressions.
第一类方法适用于和之积范式，第二类方法适用于任意布尔表达式。
Many programs utilize Boolean expressions, and Python provides the full range of Boolean comparison and logical operations, as detailed in tables 1 and 2, respectively.
很多程序利用布尔表达式，Python提供一整套布尔比较和逻辑运算，详细信息请分别参见表1 和表2。
Boolean expressions are intended precisely to express background contract express runtime true or false properties-properties that at any point in the execution may hold or not hold.
布尔表达式的设计意图就是表达运行时值为表达式时值意图真或假的属性，在某个时刻判断此属性的值就可以决定执时刻可以决定行是否继续。
There are a couple of things you should definitely be aware of: you should understand how to represent Numbers in different bases and how to manipulate Boolean expressions using Boolean logic.
有几件事情是你必须做到的：你要清楚怎样用不同的进制表示一个数，还要知道如何用布尔逻辑计算布尔表达式。
Basic Search allows you to use + and - but you can not use Boolean operators or more complex expressions.
基本搜索允许您使用+和-，但不能使用布尔运算符或更复杂的表达式。
You can combine such expressions with Boolean operators (AND, or, NOT).
可以使用布尔操作符(AND,OR,NOT)组合这些表达式(AND, OR, NOT)。
These expressions must resolve to a Boolean value — a topic expression that evaluates to TRUE will continue to be processed, and an expression that evaluates to FALSE will not.
这些表达式必须求解一个布尔值——一个值为TRUE的表达式将继续被处理，值为FALSE的表达式则不被处理。
Like topic selection, message selection criteria expressions are defined using a SQL-like syntax, which must resolve to a Boolean value.
和主题选择一样，消息选择标准表达式使用sql样式的语法定义，该语法必须求解出一个布尔值。
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。
XPathConstants.NODESET for expressions that return Boolean data types (maps to the dom org.w3c.dom.NodeList data type).
NODESET用于返回节点集数据类型的表达式(映射到dom or g . w3c . dom .NodeList数据类型)。
The syntax is similar to that of for expressions, but the result is always a single Boolean value.
语法类似于for表达式，但结果总是一个布尔值。
Finally, we join these four Boolean product expressions together by addition, to create a single Boolean expression describing the truth table as a whole.
最后，为了建立一个单一的布尔表达式描述真值表作为一个整体，我们同这四个产品的布尔表达式一起此外。
The subsequent expressions, however, produce Boolean values using relational comparisons, then use logical operations on the results.
然而，后续的表达式利用关系比较生成布尔值，然后对结果进行逻辑运算。
It makes your conditional expressions more readable; avoiding the use of Boolean operators.
它使你的条件表达式变得更加可读，避免了布尔运算符的使用。
Used in conjunction with Boolean operators to create more complex expressions.
在与布尔运算符用于创建更复杂的表达式。
Used in conjunction with Boolean operators to create more complex expressions.
在与布尔运算符用于创建更复杂的表达式。
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