numerical code

基本解释

The microcomputer phase-lock, dodge storage, numerical code, open power supply and other advanced technology are used for the machine.
该机采用了微电脑锁相、闪速贮存、数码纠错、开关电源等先进技术。
Essentially, Soundex algorithms function by mapping each letter of a given alphabet to a numerical code representing its phonetic group.
从实际上说，Soundex 算法的运作方式是把某个字母表中的每个字母映射成代表它的语音组的一个数字代码。
If you want the book to be categorized, either by a bookseller or a library, it has to be assigned a unique numerical code, like an ISBN, for International Standard Book Number.
如果这本书需要能够被书商或是图书馆分类，它还需要一个独一无二的数字代码，例如ISBN（国际标准图书号）。
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When users scratch off the labels, they see a numerical code.
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