“pecan”的概念、定义、翻译、参考文献-科学参考

单词	pecan
释义	pecan Encyclopedia 农学经济林树种释 pecan; hickory美国山核桃胡桃科山核桃属一种落叶乔木。又称薄壳山核桃、长山核桃。农学经济林树种释 pecan山核桃胡桃科山核桃属的植物。
随便看	cyclic Markov chain cyclic matrix cyclic measure cyclic measure space cyclic method cyclic method of iteration cyclic model cyclic module cyclic monoid cyclic monomer cyclic neutron activation analysis cyclic nucleotide phospodiesterase cyclic number cyclic operator cyclic order cyclic part cyclic path cyclic pentagon cyclic peptide cyclic peptide; cyclopeptide cyclic period cyclic permutation cyclic permutation group cyclic photophosphorylation cyclic plane

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。