The Engineering Index Annual abstract number is found at the beginning of each abstract.

在每篇ei摘要的开头，是工程索引年刊的文摘号。

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The title of the article (or paper, report, monograph, etc.) follows the abstract number and is printed in boldface upper case.

文章(或论文、报告、专著等)的题目位于文摘号之后，用黑体大写字母排印。

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If so, that interaction would explain why even abstract number representations, or the idea of the Numbers elicited by days of the week or months, will strongly evoke specific colors.

如果真是这样的话，那样的互动就能够解释，为什么就算是抽象的数字符号，或是由周日与月份所引起的数字概念，也会强烈引发特定的颜色感。

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To ascribe Asian success to some abstract number is to trivialize it.

NEWYORKER: None of the Above

People rely on their spatial knowledge to build many other more complex or abstract representations including time, number, musical pitch, kinship relations, morality and emotions.

WSJ: Does Language Influence Culture?

Success is no longer measured in terms of abstract metrics like site traffic or number of impressions.

FORBES: East Coast vs. West Coast: A False Distinction