请输入您要查询的字词:
单词
珠心
释义
珠心
Encyclopedia
理学
〔植物形态与结构〕
释
nucellus
珠心
由胚珠原基的顶部周缘细胞发育而成的胚珠组织。
Biology
nucellus
珠心
随便看
vibration absorption
vibrational
vibrational band
vibrational characteristic temperature
vibrational constant
vibrational degree of freedom
vibrational discharge
vibrational eigenfunction
vibrational energy
vibrational energy level
vibrational energy relaxation
vibrational excitation
vibrational exciton
vibrational fine structure
vibrational fluorescence
vibrational instability
vibrational line
vibrational mode
vibrational partition function
vibrational quantum number
vibrational Raman spectrum
vibrational relaxation
vibrational rotational band
vibrational-rotational band
vibrational rotational model
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:2026/4/16 3:39:07