“first generation improvement clonal seed orchard”的概念、定义、翻译、参考文献-科学参考

单词	first generation improvement clonal seed orchard
释义	first generation improvement clonal seed orchard Encyclopedia 农学种子生产区释 first generation improvement clonal seed orchard第一代重建无性系种子园根据子代的表型测定结果，对初级种子园内的亲本无性系重新选择后再建的种子园。又称第一代改良种子园。
随便看	source of a network source of a tree source of a vector field Source of Ci-Poetry source of energy source of environmental law source of environmental t tritium source of error source of information source of innovation source of international tax law source of public security intelligence source of selected titles source of variation Source of War in the Far East source particle source peeling source place source plasma source plasma collection source plasma management source [point] source point source population source position

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。