请输入您要查询的字词:
单词
花粉管
释义
花粉管
Encyclopedia
理学
花
释
pollen tube
花粉管
花粉萌发时,由花粉内壁向外伸出形成的管状结构。通常是营养细胞(或称管细胞)进一步生长发育的结果。
Biology
pollen tube
花粉管
随便看
continued equality
continued fraction
continued fraction algorithm
continued fraction approximation
continued fraction constant
continued fraction expansion
continued fraction factorization algorithm
continued fraction map
continued fraction mapping
continued fraction representation
continued fraction theorem
continued isomorphism
continued multiplication
continued product
continued proportion
continued ratio
continued square root
continued trial system
continued vector product
continue to execute administrative action pending administrative litigation
continuing care
continuing care retirement community
continuing care retirement community, CCRC
continuing daily penalty
continuing education
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:2026/1/21 19:52:30