| 释义 |
key verify
【动】键校验
To use the punch card machine known as a verifier, which has a keyboard, to make sure that the information supposed to be punched in a punch card has been properly punched. The machine signals when the punched hole and the depressed key disagree.
将穿孔机用作校验机,用其键盘验证是否应该穿在穿孔卡片上的信息已经正确穿好。 每当所穿的孔和所按的键不相符合时,机器就发出信号。 |