请输入您要查询的字词:
单词
韧皮部
释义
韧皮部
Encyclopedia
理学
〔植物形态与结构〕
释
phloem
韧皮部
维管植物(蕨类植物、裸子植物和被子植物)体内输导养分,并具有支持、贮藏等功能的复合组织。与木质部共同构成植物体内连续的维管系统。
Biology
phloem
韧皮部
随便看
deposition rate
deposition strengthening
deposit law
deposit library
deposit mining design
deposit mining design work
deposit of the insured
depository library
depository receipts
deposit refund system
deposit-reserve ratio
deposits abroad
deposits of non-bank financial intermediaries
deposits of non-profit institutions
Deposit System of China
deposit type
depot
depot fire fighting technology
depot lipid
Depot No.51
depot signal system
depreciation
depressant
depressed equation
depressed pole
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:2025/12/23 22:00:28