“楸树”的概念、定义、翻译、参考文献-科学参考

单词	楸树
释义	楸树 Encyclopedia 农学〔用材树种〕释 catalpa bungei楸树紫葳科（Bignoniaceae）梓属（Catalpa）树种。是中国华北平原、中部等地区的乡土珍贵树种之一。农学楸树释 Manchurian catalpa楸树紫葳科梓属落叶乔木。又称金丝楸、楸。
随便看	approximate cubature approximate degenerate kernel approximate derivable approximate derivative approximated function approximate difference equation approximate differentiability approximate differential approximate differentiation approximate discontinuity approximate dynamic programming approximate eigenvalue approximate eigenvector approximate entropy approximate entropy, ApEn approximate equality approximate equation approximate expression approximate factorization approximate factorization method approximate formula approximate function approximate functional equation approximate golden section method approximate identity

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。