In fact, in many ways a Rails application is just a way to perform manipulations on the data in a relational database management system (RDBMS) in a directed way.
实际上，在很多情形中Rails应用程序正是以一种受管理的方式对关系型数据库管理系统(RDBMS)中的数据执行操作的一个途径。
For example, if you build an application to sell video tapes, you might expect a user to query for all the videos that have a certain keyword in the title and that were directed by a given person.
例如，如果构建一个用于销售录像带的应用程序，您可能预期用户会查询标题中包含某个关键字并且由某个导演执导的所有视频。
Instead of Fielding arbitrary requests in an arbitrary order, an application becomes a unified, directed conversation with a user.
应用程序不再是应付以任意次序到达的任意请求，而是变成了与一个用户进行统一且直接的交谈。
Application is ended and preservation of a file is directed.
结束应用软件，指示文件的保存。
The application of statistical principles and techniques in all stages of production directed toward the economic manufacture of a product that is useful and has a market.
把统计的原则与技术应用在生产的各个阶段，能直接以经济方式制造出有用且有市场的产品。
Objective To evaluate clinical application of deep tissue aspiration biopsy directed by ct.
目的评价CT引导深部组织穿刺活检的临床应用价值。
The society welcomes the join-in of scholars devoted to malacology study. The application of new membership should be directed to the secretariat under the council of the society.
学会欢迎海内外有志于从事贝类学研究学者的加盟，申请会员请与贝类学会理事会下设的秘书处联系。
In this model, the coordination relationships among application systems were described formally through directed graphs.
该模型采用有向图对企业应用系统间的协调关系进行形式化描述。
This Paper provides an algorithm of topological sequencing for weighted directed graph, and illustrates its application with an example.
提出一种有向权图的拓扑排序算法，并给出一实例说明其应用。
XML is a new technology directed against network application.
XML是针对网络应用的一项新技术。
The task-directed teaching highlights the application of knowledge, which reaches the same goal with "The Practical English" .
任务式教学突出知识的应用，其宗旨与《实用英语教程》不谋而合。
Objective To evaluate catheter-directed regional thrombolysis with urokinase in the treatment of iliofemoral venous thrombosis, to discuss its clinical application.
目的探讨经导管局部溶栓治疗髂股静脉血栓的效果及临床应用中的有关问题。
The application and deployment manifests are replaced, so the user is automatically directed to the new version the next time the solution checks for updates.
应用程序和部署资讯清单会受到取代，因此下次方案检查更新时，就会自动将使用者导向至新版本。
So far, few of researches have focused on the theory and application of directed networks, and most of them treated directed networks as a na?ve extension of undirected networks .
迄今为止，在复杂网络的研究中，对有向网络的系统的研究还很少，许多学者认为有向网络只是无向网络的自然扩充，他们把本属于有向网络的问题都简化抽象为无向网络问题。
In one embodiment, the present application is directed to a structure.
在一个实施例中，本发明申请涉及一种结构物。
In another embodiment, the present application is directed to a composition.
在另一个实施例中，本发明申请涉及一种组合物。
In another embodiment, the application is directed to a combination of a fluid controller comprising an electrically powered pump and an inflatable device.
在另一个实施方案中，这项申请指向包括电动泵的流动控制器和充气装置的组合。
The present application is directed to methods of manufacturing calcium phosphate particles.
本申请案针对制造磷酸钙粒子的方法。
The article explicates the method to realize it and analyses its security. Zheng Wei (Computer Application) Directed by Prof.
文中给出了它的实现方案并详细讨论了它的安全性。
The article explicates the method to realize it and analyses its security. Zheng Wei (Computer Application) Directed by Prof.
文中给出了它的实现方案并详细讨论了它的安全性。
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