“early Mandarin sounds”的概念、定义、翻译、参考文献-科学参考

单词	early Mandarin sounds
释义	early Mandarin sounds Encyclopedia 文学汉语语音释 early Mandarin sounds近古音音韵学界部分学者划分出的语音时段。
随便看	identity authentication identity authentication service identity automorphism identity axiom identity based cryptography identity-based cryptography identity based encryption identity-based encryption identity-based signature identity character identity code identity component identity component of a group identity congruence identity crisis identity development identity dyad identity element identity function identity functor identity graph identity group identity identification device identity in opening identity in the end

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。