“多世代改良”的概念、定义、翻译、参考文献-科学参考

单词	多世代改良
释义	多世代改良 Encyclopedia 农学经济林育种释 advanced generation improvement多世代改良针对某特定树种的育种目标，依据该树种的生物学和林学特性、遗传变异特点和资源状况，采用轮回选择方法最大限度地提高每个世代内改良性状的遗传增益，维护育种群体广泛的遗传基础，最终实现长期改良目标的育种计划。
随便看	Administration of Royal Music administration of scenic and historic area administration of sports Administration of Surveying,Mapping and Geoinformation Administration of the State Protected Monuments administration organization of Chinese grassland administration par académie administration power administrative abuse of power administrative accountability administrative accountability system administrative actions for declaration administrative adjudication administrative affirmation administrative agencies of the public security and order Administrative Agreement between Japan and the United States administrative and civil trial administrative apology administrative appeal Administrative Appellate Court administrative approval Administrative Aptitude Test administrative arbitration administrative archive acquisition and collection administrative archives

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。