Often, the service data is a selection and projection (or view) of domain data.
通常，服务数据是域数据的一个选集和投影(或者视图)。
Often, the service data is a selection and projection (or view) of domain data.
通常来说，服务数据是域数据的选择和投影（或者视图）。
Now the selection formula can simply reference that flag to exclude a large percentage of the documents that would otherwise slow down the view.
现在选择公式可以只引用该标记即可排除大量的文档，而不排除这些文档就会降低视图的运行速度。
A query view USES a formula that evaluates to an SQL query to populate its data, instead of using a view selection formula.
查询视图使用SQL查询公式来填充数据，而不是使用视图选择公式。
The three boxes located on the left of each layer in the Layers view are used to control (from left to right) visibility of the layer, locking the layer, and selection.
Layers视图左边层上的三个框，可以用来控制（自左向右）层的可见性，锁定层，以及选择。
To make a view capable of listening to selection changes, a view must implement the ISelectionListener interface and must register itself with the workbench page.
要使视图能够监听选择改变，视图必须实现ISelectionListener接口并必须将自己注册到工作台页面。
The service data is essentially a view (a selection and projection) on the domain data to meet the needs of the specific services.
服务数据是满足特定服务需求域数据上的视图(一个选择和项目)。
The code snippet in Listing 2 shows the createPartControl() method of a view that creates a JFace TableViewer and adds it as a selection provider to the workbench site.
清单2中的代码片段显示一个视图的createPartControl()方法，这个方法创建一个JFaceTableViewer并将它作为选择提供器添加到工作台站点。
The Advanced TAB in the properties view now shows properties of the selection on the class diagram in read-only format.
现在Propertie视图中的Advanced选项卡以只读格式显示了类图上选项的属性。
Our app should still be running, still showing a list of heroes, and still responding to a name selection with a detail view.
我们的程序仍在运行，仍在显示英雄列表，在选择英雄时，仍然会把它/她显示在详情页面中。
Top view of wing nut. Selection box represents thread diameter.
翼形螺母的俯视图。选择框代表螺纹直径。
In the meantime, the cost model of the query cost view selection problem and the process of materialized views selection are presented.
同时给出了查询代价视图选择问题的代价模型和实视图选择的过程。
Top view of square nut. Selection box represents thread diameter.
方螺母的俯视图。选择框代表螺纹直径。
Top view of panhead slotted screw. Selection box represents thread diameter.
平头一字槽螺钉的俯视图。选择框代表螺纹直径。
Top view of countersunk slotted screw. Selection box represents thread diameter.
埋头一字槽螺钉的俯视图。选择框代表螺纹直径。
Top view of roundhead slotted screw. Selection box represents thread diameter.
圆头一字槽螺钉的俯视图。选择框代表螺纹直径。
Fullscreen mode: You can view the character in a fullscreen display against a selection of backgrounds. All controls will continue to function in full screen mode.
全屏模式：你也可以在所选择的背景下全屏预览角色。所有的控制将会在全屏下进行。
Top view of slotted head set screw. Selection box represents thread diameter.
一字槽头螺钉的俯视图。选择框代表螺纹直径。
Top view of square head set screw. Selection box represents thread diameter.
方头螺钉的俯视图。选择框代表螺纹直径。
Top view of fluted socket head set screw. Selection box represents thread diameter.
凹槽插口螺钉的俯视图。选择框代表螺纹直径。
Materialized view is a method for improving the efficiency of queries in data warehouse system, the selection of it is a hot issue in data warehouse area.
物化视图是数据仓库中提高查询效率的有力方法，物化视图的选择一直是数据仓库领域的研究热点。
Top view of fillister head screw. Selection box represents thread diameter.
槽头螺钉的俯视图。选择框代表螺纹直径。
Top view of bevel headed, hexagonal head set screw. Selection box represents thread diameter.
斜切六角螺钉的俯视图。选择框代表螺纹直径。
In the view of software engineering, a fundamental thought of system role analysis, analysis and selection of design tools, software system that related to the system modeling were raised.
从软件工程的角度，对涉及该系统建模的系统角色分析、分析与设计工具选择、软件体系结构特征等提出基础性设想。
From the view of radio network planning, the selection of dense urban area WCDMA outside antenna parameter and antenna diversity are given.
从无线网络规划的角度，着重介绍了密集城区WCD MA室外天线参数和天线分集的选择。
The materialized view selection algorithms are closely related to the size of the search space.
数据仓库中物化视图选择算法的代价与搜索空间的尺寸紧密相关。
It USES a biological point of view of genetics, with natural selection, genetic variation and other mechanisms to achieve the improvement of each individual adaptation.
它使用了生物遗传学的观点，拥有自然选择、遗传、变异等作用机制，实现各个个体的适应性的提高。
It USES a biological point of view of genetics, with natural selection, genetic variation and other mechanisms to achieve the improvement of each individual adaptation.
它使用了生物遗传学的观点，拥有自然选择、遗传、变异等作用机制，实现各个个体的适应性的提高。
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