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keypunching

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keypunching是什么意思
英式音标:['ki:pʌntʃɪŋ]
美式音标:['kipʌntʃɪŋ]
词义:

n.

穿孔;

英英释义

Keypunch

A keypunch is a device for precisely punching holes into punch cards at specific locations as determined by the keys struck by the operator.

以上来源于:Wikipedia

用法:

权威例句

Keypunching

Keypunching

Keypunching Manual. Third Edition.

Easily applied principles of keypunching

Data Entry without Keypunching: Improved Preparation for Social-Data Analysis

Letter Ruling 83-50: Keypunching Agreements; Processing Customer Furnished Data

Problems in the conversion of bibliographical data—A keypunching experiment

A Comparison of the Speed and Accuracy of Reading Aloud and Keypunching Digits

Problems in the conversion of bibliographical data - A keypunching experiment 

A study on the allocation of middle-aged employees on keypunching operation. : Part I. Aptitude tests and its relation to trainning ...
造句:

1. His handwriting, from earliest young manhood, was flowing and graceful.

他的字从小就写得流畅优美。

来自柯林斯例句

2. Those killed have been described as the flower of Polish manhood.

那些牺牲者被称为波兰男子中的精英。

来自柯林斯例句

3. He's a coward and a bully who confuses physical strength with manhood.

他是一个懦夫,一个分不清蛮力和大丈夫气概的恃强凌弱者。

来自柯林斯例句

4. Italian manhood was appalled.

意大利男人吓坏了。

来自柯林斯例句

5. Her new-found power was a threat to his manhood.

她最近具有的能力对他的男子汉气概是个威胁。

来自《权威词典》

[ manhood 造句 ]

keypunching

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