“第二代无性系种子园”的概念、定义、翻译、参考文献-科学参考

单词	第二代无性系种子园
释义	第二代无性系种子园 Encyclopedia 农学种子生产区释 second generation clonal seed orchard第二代无性系种子园第一代遗传改良材料经过一轮双亲子代（包括少量单亲子代）测定和配合力的选择，在优良组合的后代中选择优良个体，以及在部分未经选择的林分中补充的资源建立的种子园。
随便看	knowledge-based inference system knowledge-based machine translation knowledge-based machine translation, KBMT knowledge-based potential knowledge-based service knowledge-based simulation system knowledge-based software engineering knowledge-based system Knowledge-based View knowledge base machine knowledge base management system knowledge base question answering knowledge base system knowledge building knowledge capital knowledge capital evaluation knowledge capital measurement method knowledge chain knowledge classification knowledge classification system knowledge collection knowledge commons knowledge communication Knowledge community knowledge community

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。