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人口结构
释义
人口结构
Encyclopedia
法学
人口结构
释
composition of population
人口结构
依据人口所具有的自然的、社会的、经济的和生理的特征,将人口划分为各个组成部分所占的比重,一般用百分比表示。又称人口构成。
Biology
population structure
人口结构
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microbial biomass carbon
microbial biomass nitrogen
microbial biomass phosphorus
microbial carbon assimilation
microbial carbon pump
microbial carbon transformation
microbial chemotaxis
microbial community
microbial community succession
microbial control
microbial corrosion
microbial decomposition
microbial degradation
microbial degradation of petroleum hydrocarbons
microbial digestion
microbial disease
microbial diversity
microbial drug resistance
microbial ecological engineering
microbial ecological evolution
microbial ecological functioning
microbial ecological groups
microbial ecological model
microbial ecology
microbial ecology of metallurgy
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