A device that reads or senses the hole patterns in a punched tape, transforming the data from the hole patterns to electrical signals.

读入或感知穿孔纸带上的穿孔模式，将它所代表的数据转换成电信号的一种设备。

Paper tape Strip of paper which records data as a series of punched holes arranged in "channels" or "tracks" across the width. Also called Perforated tape, punched tape.

用连续打孔的方法记录数据的长条纸带。小孔横过纸宽，以“通道”或“轨道”排列。亦称穿孔纸带。

It relied on punched CARDS and paper tape but also used inexpensive disk storage (1mb total).

它依赖于穿孔卡片和纸带而且还使用廉价的磁盘存储(总量为1 MB)。

A perforation, as in a punched card or paper tape.

在穿孔卡片或纸带上穿孔的一种动作。

He wore round glasses held together with a lot of Scotch tape because of all The Times Dudley had punched him on the nose.

他的那幅圆眼镜是用很多胶布粘在一块的，因为达德里总是喜欢打他的鼻子。

To read the punched cards into the computer requires a card reader instead of the tape reader.

要把穿孔卡写入计算机，就需用卡片输入机来取代纸带输入机。