backspace

noun

1. （计算机或打字机的）回格键，回退键；（计算机的）回删键
   the key on the keyboard of a computer or typewriter which allows you to move backwards. On a computer keyboard this key also removes the last letter that you typed.

verb

1. 回格；回退；回删
   to use the backspace key on a computer keyboard or on a typewriter

1. Consider measuring which characters are commonly used before a backspace, or monitor which vi or emacs key combinations are used most frequently.
   找出在后退按键之前常用的字符，或者监视哪些vi或emacs组合键最常用。
2. Requiring nonprintable characters, such as backspace or pause, is a simple way to add another layer of obfuscation to your password.
   使用不可打印的字符（例如退格键或暂停）可以提高密码的模糊度。
3. The highlight will go the moment we enter a backspace and the line length reduces to 79 from 80.
   删除一个字符，把行长度从80减少到79，高亮显示就会消失了。
4. In addition, the Backspace or Delete keys will reverse the default.
   另外，Backspace键或Delete键将使默认值反转。
5. Even if monitored, a casual attacker will be stymied by the presence of backspace and other characters that apparently alter the presence or order of characters in the password string.
   即使受到监视，使用后退键或者其他明显破坏密码字符串显示和顺序的字符，都可以使偶然的攻击者无所适从。
6. By default you can use the cursor keys, and backspace, to move around and edit the input line, just like with the Bash shell.
   可以缺省地使用光标和退格键来移动和编辑输入行，就象在Bashshell中一样。
7. Then, with the cursor blinking before us, he pressed the backspace key, keeping it pinned until there were no more letters for the cursor to gobble up.
   然后，随着光标在屏幕上闪动，他按下了删除键，直到患者名字里的每一个字母在搜索栏被清除得干干净净。
8. Backspace is a classic example of an incremental Undo, reversing only some data while ignoring other, intervening actions.
   退格键是经典的渐增撤销的例子，在忽略其他插入动作的同时，仅仅恢复一些数据。
9. I wish my mouth had a backspace key.
   我多希望嘴上有个退格键。
10. When a user mistypes, the Backspace key undoes the erroneous characters.
    当用户输入错误时，可以按退格键撤销错误的字符。
11. And pressing the Backspace key deletes the character before the insertion point.
    按退格键可删除插入点之前的字符。
12. ASCII characters to indicate carriage return or tab or backspace; typed by depressing a key and the control key at the same time. When a user mistypes, the Backspace key undoes the erroneous characters.
    表示回车、退格或制表的ASCII字符；同时按住一个键和control键可以打出来。当用户输入错误时，可以按退格键撤销错误的字符。
13. To delete a portion of a header or footer, select the portion that you want to delete in the header or footer text box, and then press Delete or backspace.
    若要删除页眉或页脚的一部分，请在页眉或页脚文本框中选中要删除的部分，然后按delete或backspace。
14. If the list of strings is empty, pressing the backspace or delete key does nothing.
    如果字符串列表为空，则按backspace或delete键将不做任何操作。
15. Unlike the Backspace function in the word processor, undoing a pigment application in a draw program would be temporal and would work independently of selection.
    不像字处理程序中的退格键功能，在绘图中撤销颜料使用工具具有时序性，并且与选择无关。
16. Delete-backspace and erase one character or number entry
    Delete-退后一格并删除一条字符或数字项
17. Match a backspace if in character matching mode.
    比赛一退格如果在字符匹配模式。
18. Experience tells us that Backspace does nothing of the sort.
    不过经验告诉我们，退格键不会那样。
19. To delete an equation, select it in your document and press the backspace or delete key.
    如果想删除公式，请在文档中将其选定，然后按backspace或delete键。
20. So I decided to make a phone number entry box, which only accepts digits and the Backspace ( or left-arrow for older generation folks).
    因此，我决定把电话号码输入框，它只接受数字和退格（或左侧为老一代的伙计箭头）。
21. The completion list for list members automatically appears when you backspace the cursor to a scope operator that precedes an object, or when you undo the completion action.
    将光标退格到对象之前的范围运算符时，或者在撤消完成操作时，自动显示列出成员的完成列表。
22. You can also click in the text and then press backspace to delete the preceding characters.
    您也可以在文本中单击，然后按backspace来删除前面的字符。
23. However, the ubiquity of the Backspace key shows that incremental Undo is a learned behavior that users find to be helpful.
    然而退格键无处不在的现实显示，渐增撤销是一个习惯行为，用户发现后会有帮助。
24. The feeling of the place is inconvenient to use the FLASH transparent, Backspace to the failure.
    感觉不方便的的地方就是使用了FLASH的透明，退格键失效了。
25. The Backspace key is really an Undo function, albeit a special one.
    退格键实际上是一个撤销功能，虽然它非常特殊。

noun

1. the typewriter key used for back spacing

   Synonym:    backspace keybackspacer

verb

1. hit the backspace key on a computer or typewriter keyboard
   1. To erase, you must backspace