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中国的植物区系
释义
中国的植物区系
Encyclopedia
理学
中国植被地理
释
forests in China
中国的植物区系
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
Collected Shanzuo Ci-Poems from Stone Lotus Studio
Collected Singing Tunes of Henan Bangzi Opera
Collected Strange Stories Concerning Women
Collected Studies on Chinese Opera
Collected Studies on Opera and Fiction
Collected Tales of Brilliant Notables
Collected Textual Criticism on Nine Chapters on the Art of Mathematics
Collected theses of Qi Gong
Collected Traditional Plays of Henan Opera
Collected Tunes of Yangju Opera
Collected Variety and Romance Plays of Tang Ying
Collected Variety Plays of Fu Yichen
Collected Views of Calligraphy and Painting
collected works
Collected Works of Bian Huaquan
Collected works of Chen Xiang,block-printed edition,thirty-first year of Shaoxing era by Chen Hui,Song Dynasty
Collected Works of Diaoji
Collected Works of Fang Zhou Mr.Zhang
Collected Works of Fan Zhongyan (Fan Wenzhenggong Wenji), block-printed edition, Northern Song Dynasty
Collected Works of Gu Huayu
Collected Works of Han Yu/Collected Works of Liu Zongyuan
Collected Works of He Wenjian
Collected Works of Hu Yan
Collected Works of Kong Zang
Collected Works of Li Taibai
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