请输入您要查询的字词:
单词
exostome
释义
exostome
[`ek·sǝ´stōm]
BOTANY
The opening through the outer integument of a bitegmic ovule.
随便看
antenna
antenna amplifier
antenna bearing
antenna chlorophyll
antenna circuit
antenna coil
antenna coincidence
antenna counterpoise
antenna coupler
antenna crosstalk
antenna detector
antenna directivity diagram
antenna effect
antenna effective area
antenna efficiency
antenna field
antennafier
antenna gain
antennal gland
antenna loading
antenna matching
antennamitter
antenna pair
antenna pattern
antenna polarization
科学参考收录了103327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:2024/12/26 3:18:30