“certificate of improved variety of forest tree”的概念、定义、翻译、参考文献-科学参考

单词	certificate of improved variety of forest tree
释义	certificate of improved variety of forest tree Encyclopedia 农学林木新品种释 certificate of improved variety of forest tree林木良种证经过省级以上林业部门的审定或认定后，为林木品种颁发的证书。
随便看	contour tone contour winding number CONTOUR彗核探测器 contra- contraception contraceptive contraceptive appliance contraceptive vaginal ring contraclockwise Contracorriente contra-covariant functor contract contractant contract award production responsibility system contract discharge contracted basis function contracted basis set Contracted Chinese labourers contracted cycloid contracted ideal contracted notation contracted product contracted pupil contracted tensor contract ethics

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。