请输入您要查询的字词:
单词
中国的森林
释义
中国的森林
Encyclopedia
理学
中国植被地理
释
forests in China
中国的森林
森林是以乔木种为建群种、乔木层盖度>20%的植物群落总称,还包括高度大于5米,主秆明显的竹类为建群种的竹林,以及分布在(石质化、海岛、海滨、山顶等)特殊生境的乔木矮林。林学定义森林为以乔木为主体的生物群落及其环境因素共同构成的生态系统,包括林地和疏林地。
随便看
seed rearing of Haliotis discus hannai
seed rearing of Haliotis diversicolor
seed rearing of Large yellow croaker,seed rearing of Larimichthys crocea
seed rearing of Lateolabrax maculatus
seed rearing of Lutjanus erythopterus
seed rearing of marine fish
seed rearing of Meretrix meretrix
seed rearing of mollusc
seed rearing of Mugil cephalus
seed rearing of Oplegnathus fasciatus
seed rearing of Oplegnathus punctatus
seed rearing of pacific cod,seed rearing of Gadus macrocephalus
seed rearing of Pampus argenteus
seed rearing of Paralichthys olivaceus
seed rearing of Pinctada martensii
seed rearing of Plectropomus leopardus
seed rearing of Pleuronectidae
seed rearing of Rachycentron canadum
seed rearing of Red drum , seed rearing of Sciaenops ocellatus
seed rearing of Ruditapes philippinarum
seed rearing of Scapharca subcrenata
seed rearing of Scophthalmus maximus
seed rearing of Sebastidae
seed rearing of Seriola dumerili
seed rearing of Siganus fuscessens
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:2026/10/17 11:44:15