请输入您要查询的字词:
单词
芽变
释义
芽变
Encyclopedia
农学
﹝经济林栽培﹞
释
bud sport
芽变
受环境影响,芽或枝顶端的分生组织细胞自然发生遗传物质突变,进而导致枝条的某一(些)性状发生遗传性改变的现象。是一种体细胞突变。
Biology
sport
芽变
随便看
positivism policy analysis
positivist history
positivistic sociology
positivist jurisprudence
positivity
positivity axiom
positivity domain
positivity property
positizable operator
positroid boundaries
positroid stratification
positron
positron-annihilation apparatus
positron annihilation spectroscopy
positron annihilation spectroscopy (PAS)
positron annihilation technique
positron-annihilation technique
positron-electron annihilation
positron emission
positron emission mammography
positron emission tomography
positron-emission tomography
positron emission tomography-computed tomography
positron emission tomography/computed tomography
positron emission tomography-computed tomography (PET/CT)
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:2025/7/5 6:48:33