“花儿声声”的概念、定义、翻译、参考文献-科学参考

单词	花儿声声
释义	花儿声声 Encyclopedia 艺术学〔中国历代戏曲家与作品〕释 Sound of Huaer On And On《花儿声声》中国现代秦腔作品。
随便看	quadratic complex quadratic component quadratic cone quadratic congruence quadratic congruence equation quadratic convergence quadratic convergence rate quadratic covariation process quadratic-covariation process quadratic criterion quadratic curve quadratic curve discriminant quadratic cylinder quadratic dependence quadratic deviation quadratic diameter quadratic differential quadratic discriminatory analysis quadratic divergence quadratic domain quadratic dual quadratic dual problem quadratic dual space quadratic effect quadratic eigenvalue problem

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。