请输入您要查询的字词:
单词
林木良种推广
释义
林木良种推广
Encyclopedia
农学
林木新品种
释
promotion of improved forest varieties
林木良种推广
在一定区域内,把通过审定且产量、适应性、抗性等方面明显优于当前主栽材料和种植材料的林木种子进行推广的活动。
随便看
five periods and eight teachings
five phases and six seasonal qi
five phases classification
five-place relation
Five Plays of Chaozhou Opera in Ming Dynasty
"Five-pointed Star" Great China Record
five points problem
five precepts
Five Principles of Peaceful Coexistence
five qi transforming into fire
five-role performance
five sanctions
five scholars of Northern Song Dynasty
five-section cabinet
five sense organs
five sets of books on minority nationalities
Five Shaolin Masters
Five Sheets of Red Clouds
five-shu point
five-shu points combination,five-shu points association
five skills on irrigation
five small projects
five sounds and four mouth shapes
Five Star Production
five-step investigation interviewing method
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/24 15:03:58