请输入您要查询的字词:
单词
lignin
释义
lignin
Encyclopedia
农学
木质素
释
lignin
木质素
由苯丙烷单元通过醚键和碳-碳键连接而成的、具有三维立体结构的天然高分子聚合物。又称木素。
理学
木素
释
lignin
木素
一种芳香族高分子化合物,存在于木化植物中,化学结构十分复杂,也是一类性质相似的物质的总称。在植物组织中起增强作用。
理学
木质素
释
lignin
木质素
具有芳香族特性的高分子聚合物。
Chemistry
>高分子科学>高分子化学>释义
lignin
木质素
Biology
lignin
木质素
随便看
collateral vascular bundle
collating
Collating Plan of Beijing
Collating Texts at Leisure
collation of ancient books of ethnic minorities
collation of archival statistics
collation of Chinese ancient books
Collation Study
Collatz
Collatz problem
colleague orientation
colleagues run newspapers
colleagues system company
Collectanea of the Four Categories
Collectanea of Thorough Investigation
Collected 30 Yuan Zaju Plays
Collected 60 Plays by Mao Jin
Collected Anecdotes in Yuehe
collected Beijing playbills of Qing Dynasty
Collected Biographies of Chinese Opera Artists of Yuan, Ming and Qing Dynasties from Local Gazetteers
Collected Biographies of Yuan Dramatists
Collected Books of Ci Poetry with Narrative Interpretation and Commentary of Past Dynasties
Collected Chuanqi and Zaju Plays with Comments of Qi Biaojia
Collected Chuanqi Plays of Li Yu
Collected Ci-Poems from a Twilight Fragrance Studio
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:2026/4/2 12:43:29