“intrinsic pitch of vowels”的概念、定义、翻译、参考文献-科学参考

单词	intrinsic pitch of vowels
释义	intrinsic pitch of vowels Encyclopedia 文学语音声学四要素释 intrinsic pitch of vowels元音内在音高发元音时，不同开口度的元音基频的差异性。
随便看	preparation process of polymer mother liquor preparation research of peptide drug preparation science of ceramics preparation theorem preparative chromatography preparative gas chromatography preparatory function instruction prepared common monkshood branched root prepared common monkshood mother root prepared dried ginger prepared form prepared piano prepared rehmannia root prepared slices of Chinese medicinals prepare for dispatch again preparing pre pathologic diagnosis processing devices prepayment prepayment system pre-periodic point pre-perovskite dielectric materials preplace preplanetary disk pre-planetary object pre-planetary star

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。