“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	spaceborne gravity gradiometer spaceborne hydrogen maser space-borne lidar spaceborne marine environmental hydrodynamics instrument space-borne microwave radiometer spaceborne millimeter-wave cloud radar spaceborne ocean color instrument space-borne ocean terrain remote sensing instrument spaceborne optical imaging instrument of remote sensing space-borne precipitation radar spaceborne scanning radiometer spaceborne telescope Space Botany space capacity Space Capsule Recovery Experiment-1 satellite space cellular and molecular biology space characteristic space charge space-charge accumulation space-charge attenuation space-charge barrier space-charge barrier layer space charge cloud space-charge current space charge density

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。