查询词典 predicate variable

The scope does not include the expression to which the variable is bound.

作用域不包括变量所绑定的表达式。

Each time a 'for' statement loops, a sequence/iterator element is bound to the loop variable.

for'语句的每一次循环，都有一个序列/迭代器的元素被绑定到循环变量上。

The variable is bound to an exception instance with the arguments stored in instance.args .

这个变量绑定于一个异常实例，它存储在 instance.args 的参数中。

By taking advantage of the modeling capacity of neural networks, the dependence on model of inverse system is reduced. Neural networks error model is used to estimate the uncertainty to decrease the error bound set in variable structure control.

围绕这两个目的，本文首先介绍了挠性结构发展的现状，以及所面临的主要控制问题和采用的主要控制方法，分析了各自的优势和存在的不足。

The string-formatting operator % is one such operation, particularly suitable when you have a few pieces (for example, each bound to a different variable) that you want to put together, perhaps with some constant text in addition.

就是那样一个操作。它很适合当你有一些字符串片断（例如，每一个都被绑定在不同的变量上）你想把他们放在一起，或许另外还带有一些常量的字符串。

The variable is not bound hypothetically, so $1 persists as long as the current match object persists, even if this closure is backtracked over.

那么变量没有假设的绑定，所以$1变量将会和当前的匹配生命期一样长，尽管这个闭合是返退过的。

Then we design a robust controller by using QFT according to the variable bound of multiple models for one type vehicle.

然后根据某型号飞行器俯仰通道多个模型参数变化范围，利用定量反馈理论进行鲁棒控制器设计。

In this paper it analyzes the execution process of SQL statement in Oracle database and finds out that reducing times of SQL statement parsing and optimizing CBO are the emphases of SQL performance tuning.Then it validates the key role of using bound variable and cache cursor in enhancing performance of SQL with example.

从分析ORACLE数据库中SQL语句执行原理入手，指出减少SQL语句的解析次数和优化CBO是SQL性能优化的重点，并用实例验证了使用绑定变量和高速缓存游标在提高SQL性能方面的重要作用。

Let $1 :="string"} If you explicitly say 如果你明确地说{$1 :="string"} the variable is not bound hypothetically, so $1 persists as long as the current match object persists, even if this closure is backtracked over.

那么变量没有假设的绑定，所以$1变量将会和当前的匹配生命期一样长，尽管这个闭合是返退过的。

The theory of complex variable function for anisotropy plate combined with boundary collocation method is applied to calculation pin-loads and contact region as well as the contact stress on the hole boundary.

采用各向异性板的复变函数理论和边界配置方法，对连接件进行分区，加以限制条件，对多钉连接的复合材料层合板的钉载和板与螺栓间的接触应力和接触区域进行了计算。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。