Cursor: the blinking line or box that indicates where the next character typed or output will appear on a display screen.

光标：闪烁的线或方框，在显示屏上指明下个键人字符的位置或将要输出的下一字符的位置。

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The automatic alarm system in some thermal power plants will send out monotone alarm ring or buzz with the fault points blinking on CRT screen in response to the alarm information.

部分火电厂计算机控制系统中的自动报警系统在出现报警信息时发出单调的警铃或蜂鸣器声音报警，CRT画面上故障点闪亮。

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The screen of the TV is blinking continuously.

电视屏幕一直闪个不停。

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My memory is that they were chunky machines, operated solely by keyboard - no mouse - with a screen where a blinking cursor invited you to fill in various boxes with your script.

BBC: Happy Birthday, Breakfast - and newsroom computers

In the late 1970s he arrived at a client, Caterpillar, and learned that the information he had once held exclusively and provided by hand--bond prices--was now arriving electronically from a rival and blinking away on a computer screen.

FORBES: Fear, Greed And Technology

Sitting in the control tower on a recent weekday, Ron Anderson, the dispatcher, and Pete Falotico, the tower operator, pointed to a screen that showed blinking, malfunctioning symbols indicating where damaged signals in the station and the river tunnels were slowly sputtering back to life a few more after each overnight shift of repair work.

WSJ: PATH's Road Back Is Rocky