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中国草地退化
释义
中国草地退化
Encyclopedia
理学
中国草地退化
释
grassland degradation in China
中国草地退化
中国天然草地在干旱、侵蚀、盐碱、虫鼠害等不利自然因素和过度放牧等不合理利用影响下,草地生物生产力减少、质量下降、草地利用率降低,甚至失去利用价值的过程。
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limiting magnitude
limiting migration current
limiting molar conductivity
limiting number
limiting nutrients or biolimiting elements
limiting ordinal
limiting photoelectric magnitude
limiting photographic magnitude
limiting photovisual magnitude
limiting plate
limiting point
limiting pollution load red line of water function zone
limiting position
limiting potential
limiting process
limiting quality
limiting quality level
limiting quality level (LQL)
limiting quality (LQ)
limiting radius
limiting resolution
limiting signal velocity
limiting similarity hypothesis
limiting strategy
limiting value
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