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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。
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performance text
performance theory
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performance trend analysis
performance tuning
performance with Dangu one-sided hand drum
Performance Workshop
performative
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performence brokerage business agreement
performers'creative quality
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Performing Arts industry
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Performing Arts of Zhou Mulian
Performing Art Training Class of Henan Province
performing properties of ritual drama from Bo'erti Temple preserved in Naiman Banner
performing properties of Tianfutai Opera Troupe preserved in Macheng City
perfume
perfunctory performance
perfusion bioreactor
perfusion chromatography
perfusion imaging
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