The mobile media playing device comprises a database, a list selection unit, a channel selection unit, a tuning unit and a playing unit.
一种移动式媒体播放装置包含一数据库、一列表选择单元、一频道选择单元、一调谐单元以及一播放单元。
As costs of medicines change over time, the price of a medicine is not a reason to exclude it from the WHO Model List if it meets the other stated selection criteria.
由于药物成本随时间而变化，在药物符合其他规定的选择标准的情况下，价格就不是将其从《世卫组织标准清单》中撤除的一个理由。
The application starts with the selection criteria you used to build a list of customers.
应用程序以您用来构建一个客户列表的选择标准为起点。
The disk selection screen shows a list of all disks on the machine that you can choose to install the new system.
磁盘选择屏幕显示机器上所有磁盘的列表，您可以从中选择一个来安装新系统。
The module pops up a thumbnail window activated by your selection of an option in the threshold drop-down list.
这个模块会弹出一个缩略窗口，它是由您在临界值下拉列表的选择所激活的。
This list is initialized by the workbench selection.
这一列表是由工作台选择初始化的。
A list with valid methods appears, and you can make a selection, fast and easy.
一个有效方法的列表出现了，您可以快速简单地进行选择。
Select a product from the returned selection list, then select a component from the next selection list that appears.
从返回的选择列表中选择产品，然后从出现的下一个选择列表中选择组件。
For your selection list items to be rendered as buttons, you must modify your default rendering set to specify that selection list items should now be rendered as buttons instead of links (Figure 7).
为了让您的选择列表项目以按钮的形式呈现出来，您必须修改缺省呈现集，规定各个选择列表项目应呈现为按钮而不是链接(图7)。
For example, the selection list on the host screen in Figure 4 is transformed, by default, to a drop-down list.
例如，图4之中的主机界面上的选择列表会得到转化，默认条件下，会转化为下拉列表。
Finding the last occurrence of an element, such as the last list item in a bulleted list, or the last option in a selection list, is also a common operation.
找到元素的最后一次出现(比如项目列表中的最后一个列表项，或者选择列表中的最后一个选项)也是一个常见操作。
The collector detects what servers are present and provides a selection list, as shown in Figure 11.
收集器侦测存在哪些服务器且哪些服务器提供选择列表，如图11所示。
Weighted: For a dataset that has no duplicates, bias the selection toward the front of the list.
加权：对于一个没有重复的数据集，倾向于列表的前面的选择。
After you alter the definition of the delimiter (Figure 3), the selection list can then be detected on the host screen, and the selection list items will then rendered as links.
在您改变了分隔符定义(图3)后，将对主机屏幕上的选择列表进行检测，将选择列表上的项目作为链接呈现出来。
Enumerated types such as this are good candidates for visual form constructs such as a drop-down list, which permits the selection of one option among a finite list of possibilities.
这种枚举类型是诸如下拉列表等可视表单构造的良好选择，它允许在一个有限的可能选项列表中选择一个选项。
After you choose to show the scope selection drop-down list, the list shows all the available nodes, clusters, and the application server instances.
在展开作用域选择下拉列表后，列表中会展示所有可用的节点、集群、以及应用服务器实例。
Additionally, determine how making a specific optional field into a required field or adding a new value to a selection list can be accomplished.
此外，还要确定如何把某个可选字段变为必需字段或者向选择列表增加的新值。
Similarly, queries used to list items based on a selection in the index would also change to take in the new criteria.
同样，用于根据索引中的选择列出货品的查询也将发生变化以包括新条件。
Notice the drop-down widget for the selection list in Figure 5.
注意在图 5 之中选择列表中的下拉工具。
If the user selects a customer from the first selection list, the second selection list, which contains the list of orders for that customer, is updated accordingly.
如果用户从第一个选择列表选中一个客户，则包含客户订单的第二个选择列表也相应更新。
The Settings for a selection list in the default rendering set are shown in Figure 2.
缺省呈现集中为选择列表提供的设置如图2所示。
The selection list items are indeed now rendered as buttons, but the caption text on each button is centered, making them appear misaligned.
选择列表项目现在的确是以按钮的形式呈现的，但是每个按钮上的标题文本都是居中显示的，这使它们看起来似乎没有对齐。
When the drop-down widget is selected, the items in the selection list are displayed in a drop-down list, as Figure 6 shows.
当下拉工具被选中时，选择列表之中的项目会显示在下拉列表之中，如图 6 所示。
Therefore, for a selection list, you should only create one <html:select> but not all the <html:option>s.
因此，对于一个选择列表来说，您应该只创建一个 <html:select> 即可，而不用创建所有的
For example, in a real-world application it makes sense to handle keyboard events, such as Ctrl + a, and also manage issues around handling a large selection list.
例如，在现实的应用程序中，处理键盘事件(例如，Ctrl +A)以及管理与处理大型选择列表有关的问题是有意义的。
Each selection list in an XForms application can also read data directly from a Web service.
X Forms应用程序中的每个选择列表都可能需要直接从Web服务读取数据。
For example, if a user selects one component and then holds down the shift key and selects another three, the method is called for each addition to the selection list.
例如，如果用户选择了一个组件，然后按住shift键并选择另外三个组件，则每次向选择列表中进行添加时，都会调用该方法。
The portlet selection list displays only portlets that can generate markup applicable for the device.
portlet选择列表只显示可以生成适合该设备的标记的portlet。
On a Domino form or a Web page, we can control this sort of input using a selection list, so that users cannot add arbitrary data to a restricted field.
在Domino表单或web页面中，可以使用选择列表来控制此类输入，这样用户就无法向受限制的字段中添加随机数据类。
Again, the selection menu contains a list of all of the fields available for the ClearQuest record type.
又像前面，这个选择菜单包含ClearQuest记录类型可利用所有字段的列表。
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