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净生物群区生产力
释义
净生物群区生产力
Encyclopedia
理学
净生物群系生产力
释
net biome productivity;NBP
净生物群区生产力
从净生态系统生产力(net ecosystem productivity,NEP)中减去各类自然和人为干扰(如火灾、病虫害、采伐和收获等)等非生物呼吸消耗所剩下的部分。生物群区尺度上表征生产力的指标。
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rock mass deformation in dam foundation
rock mass deformation stability in dam foundation
rock mass evaluation
rock mass failure
rock mass measurement technique
Rock mass parameters inversion analysis theory
rock mass quality
rock mass quality classification for dam foundation
rock mass rating
rock mass reinforcement
rock mass seepage mechanics
rock mass sliding stability in dam foundation
rock mass stability
rock mass strength
rock mass strength experiment
rock mass structure cybernetics
rock mass support and reinforcement theory
rock mechanics
rock mechanics experiment
rock mechanics experiments
rock moisture content experiment
rockoon
rockoon sounding
rock ore appraisal sampling
rock/ore radioactivity
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