请输入您要查询的字词:
单词
初选候选树
释义
初选候选树
Encyclopedia
农学
经济林育种
释
selection tree
初选候选树
在林龄、环境一致或相近的群体中,根据性状指标,经踏查和目测等方法初选出表现优良的单株树木。又称候选树。
随便看
Japan Science and Technology Agency
Japanse army's experiments for biological weapons
Japan's modern agricultural economy
Japan Society for the Study of the Book of Songs
Japan Society of Chinese Ci Poetry
Japan Society of Human Culture
Japan Society of Library and Information Science
Japan Society of Publishing Studies
Japan space activities
Japan Standard Time
Japan stemona
Japan thistle
Japan Trench
Japan Tsukuba science city
Japan Ukiyo-e Museum
Japan Veterinary Medical Association
Japan village building movement
Japan’s deindustrialization
Japenese stone crab
JAPIO
Japji
Japji Sahib
Japonica rice
japonica rice
Japura River
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:2026/10/18 8:36:00