请输入您要查询的英文单词:

 

单词 columnar transposition
释义

columnar transposition

noun

: encipherment in which letters of the alphabet or of a message first written normally in the cells of a rectangle are copied out of it by reading down the columns in an agreed or keyed sequence to form a mixed alphabet or a ciphertext of the message compare route transposition
随便看

 

英语词典包含469781条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/22 21:18:15