逻辑操作

Arithmetic and logic unit which performs arithmetic, logical, and shift operations to produce results.

算术逻辑单元，执行算术运算，逻辑运算和移位操作并生成结果； 3。

In part one (chapter 2-3), two new methods and systems of optical parallel logic operation are studied. Triple-in Double-out shadow-casting logic operation system is proposed and realized for the first time. Based on this, optical full adder and 3-bit decoder array logic have been obtained. It is the first time to use coding pattern and different reading-writing model to realize BSO-PROM optical parallel logic operation where the time-order operation is avoided, so that the computing speed of optical parallel logic gate which uses this kind of spatial light modulator is increased, and it is successfully used in optical symbolic substitution .

在第一部分，对两种新的并行光学布尔逻辑运算方法及系统进行了研究：首次提出并实现了三输入、双输出铸影光学逻辑运算系统及其由此得到的光学全加器，并提出一种以此为基础的3-比特译码器阵列逻辑，首次利用图形编码和不同的读写模式实现了无时序操作的BSO-PROM光并行逻辑运算，大大提高了这种空间光调制器用作光并行逻辑门的运算速度，使之成功地用于光学符号代换之中。

Each permission describes a fine-grained logical operation, such as being able to access the administration pages, or adding/modifying a user account.

每一种权限都描述了一项具体的逻辑操作，比如访问管理页面的能力，或者添加/修改用户帐号。

As the development environment, SQL SERVER 2000 is regarded as the database server , static news of the classification of the news, template, front desk of page self-defining to turn into, and authority and backup person who shrink a series of functions of database , administrator of backstage supporter ,, have finished all functions of a static news briefing system, realize the course has adopted a large amount of JAVABEANs to realize the complicated logic operation to the database and server..

摘要本系统采用JDK 1.4.1作为开发环境，SQL SERVER 2000作为数据库服务器，实现了对新闻类别无限级分类设置，静态新闻的发布修改删除，前台页面的模板自定义和生成，以及后台管理员权限和数据库的备份收缩等一系列的功能，完成了一个静态新闻发布系统的所有功能，实现过程了采用了大量的JAVABEAN来封装对数据库和服务器实现复杂逻辑操作。

In order to improve the expression capability and the performance ofthe graph transformation in applying to software evolution, a softwareevolution operation description language SEOL (Software EvolutionOperation Language) is proposed, and the structured operational semantics on SEOL is studied, and then the semantic equivalence analysismethod about software evolution operation is described. To the SEOLexpression, the dissertation builds the corresponding processingmechanisms, which include the basic principles and the processing flow,and discusses the graph transformation description in SEOL.

为提高图变换在软件演化应用中的表达能力和处理性能，结合谓词逻辑，论文提出了软件演化操作描述语言SEOL(SoftwareEvolution Operation Language)，研究了SEOL语言的结构化操作语义，指出了软件演化操作语义等价的分析方法，针对SEOL语言表达式，构建了相应的处理机制，包括处理的基本原理和处理流程，讨论了图变换操作的SEOL描述。

Changing the threshold can change the logic operation between AND and OR.

改变阈值可以在AND和OR之间改变逻辑操作。

The model also holds the state of your application's universe at the present moment,but is totally disconnected from an notion of aUI.2A set of views,which describe how to render some portion of the model as avisible UI,but otherwise contain no logic.3A set of controllers,which handle incoming requests,perform operations on the model,and choose aview to render back to the user.

在银行系统中，对象就应该包括"银行账户"、"信贷限额"；操作可能包括"资金转账"；业务逻辑应该是"一个账户转账金额不能超过信贷限额"2View，描述了如何把Model数据呈现为可视的UI，没有任何的业务逻辑。3Controllasp neter，处理进来的用户请求，对Model数据执行相应的操作，选择呈现哪一个视图给用户。

As a result, when in , subset of MA, obtained by imposing constraints on MA, AL is intensional because =L is equivalent with ≡.

在考虑了复制操作和限制操作的情况下，提出了逻辑等价的协归纳操作描述，并利用协归纳关系与进程结构同余关系进行比较，证明了若对MA加上约束条件得到子集MAsynIF，此时逻辑等价与结构同余关系是等价的，即AL在MAsynIF中是内涵的。

What happens when you dont use pull resistors is you get erratic or incorrect logic operation.

当你不适用拉电阻，你得到错误或者不正确的逻辑操作。

The pulse sequences for achieving some logic operations of cycles and transpositions of quantum states have been devised.

本文的主要工作包括以下内容：●通过分析在核磁共振实验中实现基本通用量子逻辑门的脉冲系列，设计了实现对量子态进行各种轮换操作、对换操作的逻辑部件的脉冲系列，在实验中用这些脉冲系列实现了预先设计逻辑部件的逻辑功能。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。