声明部分包含声明语句，它们声明后续子句中使用的局部和全局变量。
The declaration clause contains declarative statements that declare local and global variables to be used in subsequent clauses.
局部变量是一种仅能在声明该变量的代码片段中使用的变量。
A local variable is a variable that is only available for use within the snippet in which it is declared.
只有在变更会严重影响子系统进度，进一步影响超级系统进度的时候才有必要在局部工作中使用变更委员会。
You should involve the change board in a local work item only if the change might significantly affect the subsystem's schedule and therefore the supersystem's schedule as well.
在指令序列中使用仅引用一次的局部变量。
Using a local variable declared inside a sequence of instructions that is referenced only once.
可以在流程关系图中使用全局或局部任务。
显然，如果要在文档中使用非限定的元素，那么必须使用局部元素。
Obviously, if you want unqualified elements in your documents then you have to use local elements.
由于运行库在使用静态局部变量时有开销，因此您最好避免在当前设计中使用该功能。
Given the runtime overhead in using a static local variable, it would be wise for you to avoid the feature in current designs.
例子里的第二个case，我们已经解出了元组里的值并且附给了局部变量，然后在结果表达式中使用了这些变量。
In the second case in this example, we've extracted the values inside the tuple to scoped variables, then reused these variables in the resulting expression.
在这个示例中使用的VBox部件是一种布局部件，它垂直地排列子部件。
The VBox widget used in this example is a type of layout widget that stacks its children vertically.
另外，在用户可信度入侵检测系统中使用了局部性原理，进而改善了签名匹配策略并提高了签名的匹配效率和准确率。
In addition, UTD-IDS takes full advantage of local principle, then reforms the strategy of signature matching, so it improves the efficiency and accuracy of signature matching.
同时，在具体反演中使用快速模拟退火算法，可以克服目标函数局部极值的限制，从而获得全局最优解。
Meanwhile, we use a fast simulation annealing algorithm in the inversion, which can overcome the limitation of the local extremum of objective function, and acquire a global optimum result.
另外，在用户可信度IDS中使用了局部性原理，进而改善了签名匹配策略并提高了签名的匹配效率和准确率。
In addition, was reformed full advantage of local principle were taken in UTD-IDS, then the strategy of signature matching, so it improves the efficiency and accuracy of signature matching.
在数值模拟求解过程中使用弹性光滑和局部重构相结合的网格生成方法。
In numerical simulation process both flexible smoothing and local re-drawing were combined for generating grid.
同时，在ONPE算法的基础上，利用局部几何信息，提出了一种在低维空间中使用标签传递(lnp)的分类算法——ONPC。
Moreover, utilizing the local geometry during ONPE dimension reduction, a new classification method (ONPC) based on a label propagation method (LNP) is proposed.
同时，在ONPE算法的基础上，利用局部几何信息，提出了一种在低维空间中使用标签传递(lnp)的分类算法——ONPC。
Moreover, utilizing the local geometry during ONPE dimension reduction, a new classification method (ONPC) based on a label propagation method (LNP) is proposed.
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