“纳拉亚纳数”的概念、定义、翻译、参考文献-科学参考

单词	纳拉亚纳数
释义	纳拉亚纳数 Mathematics ＞组合数学、组合设计与图论＞组合数学＞释义 Narayana number纳拉亚纳数
随便看	internalizing behavioral problem internal key internal knot internal least squares internal lightning protection device internal lock internal locus of control internal loop internally contraction internally disjoint path internally dividing point internally extendable homomorphism internally heated pressure vessel internally plasticized cellulose internally ribbed tube internally stable set internally tangent internal magnetic field internal marriage internal membrane internal membrane system internal memory internal method internal metric internal metrology system

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。