请输入您要查询的字词:
单词
具缘纹孔
释义
具缘纹孔
Encyclopedia
理学
〔植物形态与结构〕
释
bordered pit
具缘纹孔
纹孔边缘的次生壁向中央隆起,悬在纹孔腔上,形成一个穹形的边缘,纹孔口明显变小的纹孔。
Biology
bordered pit
具缘纹孔
随便看
zero-age main sequence
zero algebra
zero allowance assembly
zero anaphora
Zero and negative tour expense
zero approximation
zero arrow
zeroaxial
zero-base budgeting
zero-based budgetbudget
zero-beat method
zero bias
zero bias anomaly
zero bias conductance
zero bias resistance
zero bilinear form
zero carbon city
zero-carbon housing
zero category
zero centre meter
zero chain
zero characteristic
zero-circuit
zero class
zero-coefficient
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:2026/1/19 20:08:59