“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	acoustic metrology acoustic microjet flow acoustic microscopy acoustic microscopy detection acoustic mode acoustic model acoustic negative refracting materials acoustic neuroma acoustic ohm acoustic oscillation acoustic peak acoustic periodic structure acoustic permeable material Acoustic Phonetics acoustic phonon acoustic positioning system acoustic power acoustic pressure acoustic pressure sensitivity acoustic problem acoustic property of metal acoustic quantity sensor acoustic radiation acoustic radiation force acoustic radiation impedance

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。