请输入您要查询的字词:
单词
pit
释义
pit
Encyclopedia
农学
纹孔
释
pit
纹孔
木材细胞次生壁形成过程中未经次生加厚而形成的孔状结构。
理学
〔植物形态与结构〕
释
pit
纹孔
在细胞壁的凹陷或缺口处,初生壁未被次生壁覆盖的地方。
Physics
pit
凹痕,麻点
Biology
pit
纹孔
随便看
bridge erector for track beam
bridge fault
bridge foundation
bridge foundation soil
bridge guard rail
bridgehead atom
bridge health monitoring
bridge hydrology
bridge index
bridge inspection working platform
bridge knot
bridgeless graph
bridge light environment
bridge lighting
bridge maintenance
bridge maintenance and retrofit
bridge management system
Bridgeman-Stockbarger method
bridge material
bridge method
bridge navigational watch alarm system
bridge number
bridge of a graph
bridge of K⍥nigsberg
Bridge of Poetry
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:2026/8/18 20:12:06