查询词典 variable

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。

In the aspect of theory, the boundary condition with variable storage pipeline volume is proposed.

在理论研究方面，提出了可变管线存储体积的边界条件。

Then this paper demonstrated the existence and accessibility of variable boundary layer sliding mode in such class of the system.

然后论证了此类系统的变边界层滑动模态的存在性与可达性。

Optional features include cattle stocks, salt and mineral box for cattle, variable width cattle holding chute and head gates, cattle squeeze, loading chute, fence line cattle feeder, continuous flow watering trough, bunker style fallout shelter for beef cattle, cubed hay storage, cow kennels, gestation tie stall, rest stall, veal calf stall, calf warming box, etc.

择股的特点包括牛、牛盒和矿物盐，变伞、宽头牛控股闸门牛捏，装伞、牛围栏线接驳，连续流水到渠成，风尘掩体住房肉牛、立方干草贮存、牛狗、妊娠配合档，其余档档犊小牛，小牛暖箱等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。