“low vowel”的概念、定义、翻译、参考文献-科学参考

单词	low vowel
释义	low vowel Encyclopedia 文学开口度释 low vowel低元音发音时舌位最低的元音，即舌位最高点与口腔顶部几乎处于最大距离的元音。与高元音相对。又称开元音、宽元音。
随便看	documentation Documentation and Fictionalization Documentation,Information and Knowledge Documentation List of Tripitaka Buddhism documentation science document cataloging of integrated library automation system document catalogue document categorization document circulation security system document classification document classification, document categorization document clerks document clustering document collection document collection models document compiling and editing method document conservation and preservation document conservation materials document conservation techniques document copying and duplicating services document databases document delivery document deposit document description document distinguish method

科学参考收录了854744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。