input devices:输入设备 详图:
1 |
input devices |
输入设备 [ 1 ] |
Electronic devices used to transmit data and commands to a computer.
用于向计算机传送数据和命令的电子设备。 |
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2 |
keyboard and pictograms |
键盘和象形图 |
The keyboard contains a group of keys that correspond to characters and functions; the latter are represented by pictograms.
键盘包含一组与字符和功能相对应的键;后者由象形符号表示。 |
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3 |
escape key |
换码键;移码键 |
Key used to cancel a current operation or to exit a given situation... escape
用于取消当前操作或退出给定情况的键。escape |
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4 |
shift key |
(打字机上的)字型变换键 |
Key that produces the capital corresponding to a letter or the second character assigned to the key... shift: level 2 select
生成与指定给键的字母或第二个字符相对应的大写字母的键。shift:level 2 select |
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5 |
control key |
控制开关,控制键 |
Key that is used in combination with another key to execute a command on the keyboard without having to scroll down the menu... control
与另一个键结合使用以在键盘上执行命令而不必向下滚动菜单的键。 |
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6 |
alternate key |
备用[替代]键[关键字] |
Key that is used in combination with another key to produce a character or to execute the function assigned to it... alternate
与另一个键结合使用以产生字符或执行分配给它的函数的键。 |
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7 |
space bar |
(键盘)间隔键;空档,2. 【电脑】 |
Key that inserts a blank space between two words or characters... nonbreaking space space
在两个字或字符之间插入空格的键。不间断空格 |
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8 |
capitals lock key |
大写锁定键 |
Key that activates or deactivates the continuous keying of capital letters... capitals lock
启动或关闭大写字母连续键控的键。 |
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9 |
tabulation key |
制表键 |
Key that moves the cursor to the field or tab stop following or preceding it... tabulation left tabulation right
将光标移到字段或制表符上的键停止在其后面或前面。制表左制表右制表 |
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10 |
indicator lights |
指示灯 |
Signal lights indicating activation of the capitals lock, numeric lock and scroll lock functions.
指示启动大写锁定、数字锁定和滚动锁定功能的信号灯。 |
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11 |
insert key |
插入键 |
Key that activates or deactivates the overwrite mode; this allows existing characters to be replaced by new characters during data entry... insert
激活或停用覆盖模式的键;这允许在数据输入期间用新字符替换现有字符。插入 |
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12 |
delete key |
〈计〉删除字符键 |
Key used to delete a selected item or the character immediately to the right of the cursor... delete
用于删除选定项或光标右侧的字符的键。删除 |
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13 |
pause/break key |
暂停/中断键 |
Key used to pause or stop the current operation.
用于暂停或停止当前操作的键。 |
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14 |
scrolling lock key |
滚动锁定键 |
Key used to activate or deactivate scroll mode; this allows the contents of a window to be moved horizontally and vertically using the arrow keys.
用于激活或停用滚动模式的键;这允许使用箭头键水平和垂直移动窗口内容。 |
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15 |
cursor movement keys |
光标移动按键 |
Keys used to move the cursor around the screen... cursor left
用于在屏幕上移动光标的键。光标向左 |
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16 |
enter key |
送[进,输,键,录]入键 |
Key used to confirm the execution of a command or, in the case of data entry, to move the cursor to the beginning of the next line... return
用于确认命令执行的键,或在数据输入的情况下,用于将光标移动到下一行的开头。return |
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17 |
backspace key |
退格键 |
Key used to delete the character immediately to the left of the cursor... backspace
用于立即删除光标左侧字符的键。Backspace |