“Euler diagram”的概念、定义、翻译、参考文献-科学参考

单词	Euler diagram
释义	Euler diagram [`ȯi·lǝr ´dī·ǝ´gram] ^MATHEMATICS A diagram consisting of closed curves, used to represent relations between logical propositions or sets; similar to a Venn diagram.
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科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。