展开和折叠所有树项目。
如何在编辑器中展开和折叠代码节以增强可见性。
How to expand and collapse sections of code to increase visibility in the editor.
单击别名前的图标可展开和折叠与该数据库相关联的信息。
Clicking the icon next to the alias name expands and contracts the information associated with the database.
所支持的操作包括放大和滚动、展开和折叠、以及导航到活动细节视图。
Actions supported include zoom and scroll, expand and collapse, and navigation to an activity details view.
例如，一个组合框至少具有两个控件模式：一个表示其展开和折叠功能，另一个表示选择机制。
For example, a combo box has at least two control patterns: one that represents its ability to expand and collapse, and another that represents the selection mechanism.
按一个按钮便可以折叠和展开飞机的机翼。把它停到车库里时（机翼折叠时）需要高6'9''，宽80''以及长18'9''的空间。
The wings can fold and deploy at the press of a button, and the Transition requires (with wings folded) garage space that's 6’ 9” tall, 80” wide and 18’ 9” long.
使用工具栏，您可以打开一个新的托管浏览器，也可以展开、折叠和清除屏幕上的日志记录。
Using the toolbar, you can open a new hosted browser as well as expand, contract, and clear your on-screen log.
照片、信件、剪报或其他家庭文献应该以展开的方式储藏，因为折叠和展开会损害纸张的折线。
Photos, letters, clippings, and other family documents should be stored unfolded because folding and unfolding breaks paper along the fold lines.
以下示例展示如何使用displaycss属性折叠和展开一组可选组件。
The following example shows how to collapse and expand a group of optional components using the display CSS property.
按下Cmd和Opt键的同时击这个三角形符号，可以折叠或展开所有层级的群组文件夹。
Hold down Cmd + Opt + click on the triangle icon will collapse or expand all level layer groups.
厨房、餐厅和洗衣房布置在中央大厅周围，在通往两边都装有折叠门的冬景花园的壁炉的另一边依次展开。
The kitchen, dining area and a lounge area are arranged around the large central room, which in turn extends beyond the fireplace to a winter garden with folding doors in both directions.
折叠翼的展开性能参数是折叠翼设计的重要指标，研究它对于设计和改进折叠翼具有重要意义。
Research on the parameters which the spreading performance influence is of great significance to the design and the improvement of the folding wing.
实验系统不但能够模拟柔性航天结构的运行环境，还能对由于航天飞行器的机动和折叠结构的展开而引起的振动进行模拟。
This system could emulate not only the work conditions, but also the motion of space structures and deployment of the foldable structures.
当您要隐藏或显示这些区域时，就可以折叠和展开它们。
You can then collapse and expand the regions when you want to hide or show them.
提出遮光罩的结构方案、折叠方式和结构中各组件合适的材料，使得结构展开状态和折叠状态分别能够达到一定的尺寸要求。
Structure precept and fold pattern of inflatable sunshield were proposed, then the deployable state and fold state of sunshield can be fit for size require.
提出遮光罩的结构方案、折叠方式和结构中各组件合适的材料，使得结构展开状态和折叠状态分别能够达到一定的尺寸要求。
Structure precept and fold pattern of inflatable sunshield were proposed, then the deployable state and fold state of sunshield can be fit for size require.
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