逻辑表达式，是否可以将它取反？
Similarly, take any Boolean expression. Could you just reverse it?
如前面所述，表达式节点还支持简单的算术和逻辑表达式。
As mentioned, expression nodes also support simple arithmetic and logical expressions.
用在数学或者逻辑表达式里代表一个可变量的符号。
That is used in mathematical or logical expressions to represent a variable quantity .
用在数学或者逻辑表达式里代表一个可变量的符号。
A symbol that is used in mathematical or logical expressions to represent a variable quantity.
防误闭锁检查子模块使用逻辑表达式实现防误操作；
Misoperation-prevention module uses logic expression to realize misoperation prevention.
在逻辑线路的设计中，逻辑表达式越简单，线路实现时就越经济。
In the design of logical circuit, the simpler the logical expression is, the more economical is the realization of the circuit.
实际上，策略表达式只是使用一个尖括号格式的逻辑表达式，断言是子句。
Policy expressions really are just logic expressions using a pointy-bracket format, with assertions as clauses.
实际上，策略表达式只是使用一个尖括号格式的逻辑表达式，断言是子句。
Policy expressions really are just logic expressions using a pointy - bracket format, with assertions as clauses.
在清单5中，Condition元素是用于创建作为可嵌套条件的复杂逻辑表达式。
In Listing 5, the condition element is used to create complex logical expressions as conditions can be nested.
该方法将知识表示为逻辑表达式，推理机使用表达式解析的方法推理知识。
This method represents knowledge with the logic expression, then reasoning engine works with expression parsing.
模型中考虑了电厂间相互关联，从而得到含有逻辑表达式的非线性整数规划模型。
The interrelation between the stations is included by the model which is a nonlinear integer programming with logical expression.
您还可以控制您想要终止的线程，中断的频率，甚重定义在中断以后必须为真的逻辑表达式。
You can control the thread on which you wish to stop, the frequency of suspension, and even define a Boolean expression that must be true before suspending.
对区间和车站的冲突采用逻辑表达式判定，对到发线冲突则引入堆栈方法来判定。
Logical expressions are put forward to judge the conflicts of sections and stations, and the stack method is used to judge the conflicts of station tracks.
介绍了根据工艺要求系统地构成状态表和程序图，写逻辑表达式。画控制线路的具体方法。
It can be used to systematically construct state array and sequence diagram, write logic expressions, and draw control circuit diagram based on technical requirements.
与其它方法相比，扩充的逻辑表达式具有方法简单、描述能力强、易于实现和实用性强等特点。
Compared with other methods, the ELE has the characteristics of simple, easy to describe synchronous relationship, easy for implementation, practical for developing WfMS, etc.
通过对编码器真值表的特点分析，利用卡诺图最小项合并规则得出了直接书写逻辑表达式的具体方法。
Through to the encoder truth table characteristic analysis, has obtained the direct writing logical expression concrete method using the Karnaugh map most minor term merge rule.
根据组合逻辑电路的设计方法，突出用卡诺图化简逻辑表达式在并联比较型A/D转换器编码电路设计中的应用。
To stress the application of Karaugh map on designing of coding circuits in parallel-comparator ADC in terms of the design of combinational logic circuits.
Bonita提供了一个GUI，它可以根据您应用程序的业务逻辑来配置变量，并且可以基于流程变量来评估数学及逻辑表达式。
Bonita provides a GUI for configuring variables according to your application's business logic and evaluating mathematical and logical expressions based on process variables.
单击关系表达式的省略号，并向关系定义中添加如下逻辑。
Click the ellipsis for the relationship expression and add the following logic to the relationship definition.
通过将基本模式更改为中级模式或更高模式，您可以使用表达式生成器为业务决策定义实际逻辑。
By changing from basic mode to intermediate mode or higher, you can use the expression builder to define the actual logic for the business decision.
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.
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。
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.
在这两种情况下，考虑在伪事实表的连接表达式中添加额外的逻辑，这会缩小从维度表返回的连接键值的范围。
In either case, consider adding additional logic in the join expressions to the fake fact table that will reduce the range of join key values that can be returned from the dimension tables.
我们到目前为止所进行的全部工作都是对表达式的语法进行验证，而不是验证逻辑。
All we've done so far is validate the syntax, not the logic, of the expression.
也就是说，分块工作的进行，或者基于语法成分的已有标志，或者基于 您手工添加的或者使用正则表达式和程序逻辑半自动生成的标志。
That is, chunking is based either on existing markup of grammatical components, or is something you add manually -- or semi-automatically using regular expressions and program logic.
还可以为流程中的业务项定义实际数据值，并使用为决策定义的表达式逻辑。
You can also define actual data values for the business items flowing through the process and use the expression logic you define for the decisions instead.
使用正则表达式，逻辑就变得简单了。
The logic becomes trivial when you put regular expressions into action.
如果一个表达式的逻辑不容易理解，则需要试着改变其形式。
If a logical expression is hard to understand, try transforming it.
最后，- a和- o选项允许使用逻辑运算符and和OR将表达式组合在一起。
Finally, the -a and -o options allow you to combine expressions with logical and and OR, respectively, while the unary!
这个表达式可以使用逻辑比较操作。
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