“主要元音”的概念、定义、翻译、参考文献-科学参考

单词	主要元音
释义	主要元音 Encyclopedia 文学元音释 nucleus vowel主要元音复韵母中开口度最大、发音最响亮的元音，是韵母中不可缺少的主干成分。又称核心元音、韵腹。
随便看	brotium Brouncker Brouwer Brouwer crater Brouwer degree Brouwer fixed-point theorem Brouwerian algebra Brouwerian lattice Brouwerian semigroup Brouwer mapping theorem Brouwer-Poincaré theorem Brouwer theorem Browder Browder-Livesay invariant Brown brown brown adipose tissue brown agriculture brown algae brownbarred grouper brown brocade with linked-beads, horseman and lion patterns Brown calcic soil brown carbon brown cloud smoked furnace of Yue Kiln unearthed from Shuiqiu tomb brown coal

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。