向上键：将内容向上滚动一行。
若要选择一个主题，请使用向上键或向下键。
使用箭头键移动，按向上键跳，而空气出生后再按4高跳。
Use the arrow keys to move, press the Up key to jump, while air born press again 4 higher jump.
按向下键或向上键选择要删除的键盘快捷键，然后按空格键。
Press DOWN ARROW or UP ARROW to select the keyboard shortcut that you want to remove, and then press SPACEBAR.
使用者可以按一下向上和向下按钮、按向上键和向下键或输入数字来递增或递减数值。
The user can increase and decrease the number by clicking up and down buttons, by pressing the UP and DOWN ARROW keys, or by typing a number.
当使用者选取下拉式清单中的项目，或使用向上键和向下键，就会自动选取新项目的文字。
When the user selects an item from the drop-down list or by using the UP ARROW and down ARROW keys, the text for the new item is automatically selected.
接著会反白显示适当的符号，而非使用焦点矩形，而且您可以按向上键或向下键反白显示符号。
The appropriate symbol is then highlighted instead of having a focus rectangle, and you can press UP ARROW or DOWN ARROW to highlight symbols.
操作将删除所有个人数据，并将所有设置重启至出厂状态。按音量向上键恢复出厂设置，按其他键取消。
This operation will de1ete all your personal data, and reset all settings to the manufacturer default settings. Press VolUp to restore manufacturer defaults, or press other keys to cancel.
使用者可以按一下向上和向下按钮在清单中移动、按向上键和向下键或输入与清单项目相符的字串来选取字串。
The user can select the string by clicking up and down buttons to move through a list, by pressing the UP and DOWN ARROW keys, or by typing a string that matches an item in the list.
向上光标键是向上指向箭头的图标。
使用向上和向下箭头键重新排序，并在完成后选择Done。
Use the Up and Down arrowhead ICONS to rearrange the ordering, then select Done when finished.
火狐中你可以设置退格键是返回前一页啊，还是页面向上滚动一页。
In Firefox, you can set your backspace to better use by getting it to either go back to the previous page or act as page up function.
按住control键的同时点击向上按钮，可以在新窗口打开父文件夹。
Hold the Control key when clicking the Up button to open the parent folder in a new Explorer window.
对于测试程序，我们只简单地让键侦听器根据按下的是左还是右shift键按向上或向下的方向循环，如清单5所示。
For the test program, we'll simply have a key listener loop up or down based on whether the left or right shift key is pressed, as shown in Listing 5.
其他核心事件包括ctrlaltdel，它说明您按下了ctrl - alt - Delete，或kbdrequest，它用来说明您按下了alt - Up(向上箭头)键组合。
Other core events include ctrlaltdel, which indicates that you pressed Ctrl-Alt-Delete, or kbdrequest, which is used to indicate that you pressed the Alt-Up arrow key combination.
Hold举个例子，按住Cm d键再向上滑动鼠标滚轮可以向右侧浏览文档。
For example, hold down Cmd + scroll up will navigate to right.
光标控制键有一个向上箭头键、一个向下箭头健、一个向左箭头健和一个向右箭头键。
Cursor control keys have an up arrow, a down arrow, a left arrow, and a right arrow.
现在可在所有网页上使用四向导航；按下导航键的某个方向，选择框将会移动到这个方向上的下一个链接上。
Now using four-way navigation on all pages; moving the joystick in any direction moves focus to the next link in that direction.
球旋转指示器启动：按上键让他停止在需要的方向上。
The ball rotation indicator is activated: press upwards to stop it on the required direction.
我喜欢上的箭头键的键盘迅速向上和向下。
I prefer the arrow keys on my keyboard to quickly move up and down.
如果相机支持缩放功能，你可以按方向键向上或而病倒调整焦距。
If the camera supports zoom function , you can press up or dowm arrow key to adjust the focal length .
删除键向上滑动删除所谓未上屏字符。
维持鼠标按键按下的状态下，用户可以操控箭头键将所选对象向上、下、左或右每次移动1个像素。
While holding down the mouse button, a user can manipulate the arrow keys to move the selection up, down, left, or right-one pixel at a time.
维持鼠标按键按下的状态下，用户可以操控箭头键将所选对象向上、下、左或右每次移动1个像素。
While holding down the mouse button, a user can manipulate the arrow keys to move the selection up, down, left, or right-one pixel at a time.
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