请输入您要查询的字词:
单词
pith(plant)
释义
pith(plant)
Encyclopedia
理学
〔植物形态与结构〕
释
pith(plant)
髓(植物)
位于茎或根中央,由基本分生组织发育而来,一般由薄壁组织细胞组成,具细胞间隙的基本组织。有的细胞含有叶绿体。
随便看
porosity
porosity calculation
porosity coefficient
porosity of powder metallurgy materials
porosity of soil
porosity point
porosity, void fraction
porospore
porous
porous absorption
porous asphalt pavement
porous barrier
porous cement
porous ceramic membrane
porous ceramics
porous diffusor blow-down silencer
porous electrode
porous fence
porous flow resistance
porous layer open tubular column
porous layer open tubular (PLOT) column
porous material
porous media
porous media model
porous medium equation
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:2026/8/20 10:52:05