“屋顶上的提琴手舞蹈”的概念、定义、翻译、参考文献-科学参考

单词	屋顶上的提琴手舞蹈
释义	屋顶上的提琴手舞蹈 Encyclopedia 艺术学音乐剧著名舞蹈释 dances in Fiddler on the Roof《屋顶上的提琴手》舞蹈 20世纪60年代中期百老汇重磅剧目中的犹太民族舞蹈。
随便看	nonnegative definite nonnegative definite kernel nonnegative definite matrix nonnegative definiteness nonnegative definite quadratic estimate non-negative definite quadratic estimator nonnegative divisor nonnegative element nonnegative function nonnegative integer nonnegative integral kernel nonnegative manifold nonnegative matrix non-negative matrix factorization nonnegative measure nonnegative number nonnegative operator nonnegative orthant nonnegative partial sum nonnegative quadratic form nonnegative semi-definite matrix nonnegative solution nonnegative splitting nonnegativity nonnegativity condition

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。