请输入您要查询的字词:
单词
冻原生态系统
释义
冻原生态系统
Encyclopedia
农学
冻原生态系统
释
tundra ecosystem
冻原生态系统
极地平原和高山苔原的生物群落与其生存环境所组成的综合体,是由生长在寒冷的永久冻土层上的极地或高山寒性小灌木、多年生草本、苔藓和地衣构成的群落。又称苔原生态系统。
随便看
history of China textile standard
history of China’s forestry economics
history of Chinese ancient books
history of Chinese ancient printing
history of Chinese aviation
History of Chinese Bibliography
history of Chinese bibliography
history of Chinese bibliography science
History of Chinese Book Industry
History of Chinese Books and Libraries
History of Chinese Ceramics
history of Chinese chemistry
history of Chinese costume
History of Chinese Critical Interpretation of Ancient Texts
History of Chinese Drama
history of Chinese economic thoughts
history of Chinese education
History of Chinese Epigraphy, block-printed edition on document paper by the magistrate's mansion of Longshu Prefecture, Chunxi era, Song Dynasty
history of Chinese esthetics
History of Chinese Ethics
History of Chinese Fiction
History of Chinese Film
History of Chinese Fine Arts
History of Chinese Gardening
history of Chinese great canal
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:2026/6/11 6:06:27