is first display meaning in English
优先显示
Examples
- Occurs whenever the form is first displayed
在执行拖动操作期间发生。 - Method returns the initial component that should get focus when a window is first displayed
方法返回当一个窗口第一次显示时应该获得焦点的那个初始组件。 - Paint event that occurs whenever they need to be redrawn , for example , when a form is first displayed or when it has been covered by another window
事件，每当需要重新绘制窗体和控件（例如首次显示窗体或窗体由另一个窗口覆盖）时就会发生该事件。