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- flat surface form level 平面形式
- A flat surface on which a game is played. 棋盘，游戏板玩游戏所用的平面
- I need a flat surface to write on. 我需要一个平面在上面写字。
- We'll need a flat surface to play the game on. 我们得有个平面才能玩这个游戏。
- Make sure you move across a flat surface. 请确保在平滑的表面上移动鼠标。
- A plane is a completely flat surface. 平面就是完全平坦的表面。
- If it has a flat surface, it must be banged upon. 如果它有个平滑的表面，我一定要在上面敲打。
- Place the material on a flat surface, shiny side uppermost. 把材料放在平面上，有光的一面朝上。
- A small, smooth, flat surface, as on a bone or tooth. 小面小、光滑而又平的表面，如在骨头或牙上
- Flat surface that rotates and pushes against air or water. 旋转的平面能够推动水和空气。
- The expensive vases were to be placed on a flat surface. 这些贵重的花瓶应被放置到平地上。
- A visual representation or image painted, drawn, photographed, or otherwise rendered on a flat surface. 绘画，图画绘画、拍照或用其他方法置在平面上的视觉表现或意象
- The following code example demonstrates setting a form's KeyPreview property to true and handling the key events at the form level. 下面的代码示例演示如何将窗体的KeyPreview属性设置为true以及如何处理窗体级别的键事件。
- When flatness of optical flat is measured,temperature not only influences flatness value of optical flat,but also directly influences its surface form judgement. 在测量平晶工作面的平面度时,温度不仅对平晶平面度的大小有影响,而且直接影响对平晶表面形状(凹凸)的判断。
- Flat surface from which spacecraft are launched or helicopters take off. 用于航天器发射或直升飞机升降的平台。
- Haiman（1985）concluded：“The surface form of a sentence iconically diagrams its semantics. Haiman（1985）认为：“句子的表层形式是语义的象似图式。”
- Windows Forms provides the ability to handle keyboard messages at the form level, before the messages reach a control. Windows窗体提供在键盘消息到达控件前在窗体级别处理这些消息的功能。
- No flat surface perpendicular to the pseudo-twofold axis could be formed. 不能自然形成垂直于伪二次轴方向的平坦的表面小平面。
- A table or other flat surface on which to place the phones and egg cup. 把手机和装鸡蛋的杯子放在桌子或表面平整的平台上。
- A surface forming a common boundary between adjacent regions, bodies, substances, or phases. 界面在相关区域，实体，物质或阶段之间所形成共同界限的面
