“中央元音”的概念、定义、翻译、参考文献-科学参考

单词	中央元音
释义	中央元音 Encyclopedia 文学开口度释 schwa中央元音发音器官处在最自然状态下所发的单元音。又称中性元音。
随便看	neighborhood equivalence neighborhood extensor neighborhood facility neighborhood filter neighborhood-finite neighborhood function Neighborhood Garden neighborhood of a point neighborhood of a set neighborhood of zero neighborhood on the left neighborhood on the right Neighborhood Police Centre neighborhood relationship neighborhood retract neighborhood scale neighborhood shopping center neighborhood space neighborhood system neighborhood system base neighborhood topology neighborhood unit neighboring neighboring form neighboring fundamental region

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。