两种写法都有在文章和词典当中出现的历史。解释是相同的。就我看到的期刊，用keywords的多，key words的少些。现在已经有很多期刊都没有keywords这一项了，因为关键词从题目中就很容易看出来。希望我的回答能对你有一定的帮助。
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Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments 10 Words from Taylor Swift Songs (Merriam's Version) ...
Related to key word:Aol keyword key·word alsokey word(kē′wûrd′) n. 1.A word that serves as a key to a code or cipher. 2.A significant or descriptive word. 3.A word used as a reference point for finding other words or information. ...
Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments 10 Words from Taylor Swift Songs (Merriam's Version) ...
Keyword (key_word). There is a difference between "normal" keywords (not_reserved_key_word) and reserved keywords (reserved_key_word).Syntax<key_word> ::= <not_reserved_key_word> | <reserved_key_word>ExplanationKeywords can be entered in uppercase/lowercase characters. Generally speaking, ...
the system, method, pattern, etc., used to decode or decipher a cryptogram, as a code book, machine setting, or keyword. one of a set of marked parts, designated areas, or levers pressed in operating a typewriter, computer terminal, calculator, etc. ...
12.Searches for a Help topic by typing or selecting a keyword通过键入或选择关键词来搜索“帮助”主题 13.Don't read the article word for word, skim through it to pay attention to key words.不要逐词读这篇文章,大致浏览一下注意关键词。 14.The Mandarin Continuous Speech Keyword Spotting System...
1、The word column contains the keyword. 2、The catcode column contains a category code: U for unreserved, C for column name, T for type or function name, or R for reserved. 3、The catdesc column contains a possibly-localized string describing the category. 关键字查找 keyword不同的分类...
Keyword Search 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果3复制译文编辑译文朗读译文返回顶部 Key word search 翻译结果4复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果5复制译文编辑译文朗读译文返回顶部 Key word search ...