“幼树期”的概念、定义、翻译、参考文献-科学参考

单词	幼树期
释义	幼树期 Encyclopedia 农学﹝经济林生长发育规律﹞释 vegetative period幼树期经济林从苗木定植到有经济产量所经历的时期。这一时期的树种以营养生长为主。又称营养生长期。
随便看	spring peanut spring persistent rains spring pine gate hydraulic brake spring rapeseed Spring Riding in a Carriage spring-ring friction joint spring rise Springs spring safety valve spring scraper Spring Silkworm Spring Society spring sown crop Spring's Seedling Spring Sun Society spring's wear spring table Spring Thunder Society spring tide Springtime Can't be Locked up spring-tine harrow spring tube spring viraemia of carp Spring Vistas From the Brocade Valley spring warmth

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。