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单词
ecosystem disturbance hypothesis
释义
ecosystem disturbance hypothesis
Encyclopedia
农学
生态系统干扰假说
释
ecosystem disturbance hypothesis
生态系统干扰假说
由自然或人为因素引起的,生物群落外部不连续存在(间断发生)因子的突然作用或连续存在因子的超“正常”范围作用的学说。此种作用能引起有机体、种群或群落发生明显变化,使生态系统的结构和功能发生位移,客观上可促进生态系统演替或景观格局变化。
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completion
completion area of residential building
completion by cuts
completion fluid and workover fluid
completion guarantee
completion method
completion of a field
completion of a manifold
completion of a measure space
completion of a metric space
completion of a new theater or owner changing ceremony of an old theater
completion of an ordered set
completion of a topological group
completion of a uniform space
completion of a valuation
completion of a valued field
completion of T2 topological group
completion of T2-topological group
completion of T_2-topological group
completion of the square
completion strings
completion theorem
COMPLEX
Complex
complex
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