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产地环境监测评价
释义
产地环境监测评价
Encyclopedia
农学
产地环境监测评价
释
environmental quality monitoring and evaluation of production area
产地环境监测评价
通过对农产品产地的土壤、水、大气、生物等影响环境质量因素的特征进行调查、测定,按照环境质量标准、评价参数和评价方法综合分析产地环境现状及变化趋势,确定环境质量或污染程度,并提出该产地环境质量污染综合防治措施的过程。
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unitary isomorphic
unitary kernel
unitary left module
unitary linear operator
unitary linear transformation
unitary mapping
unitary matrix
unitary matrix model
unitary modular group
unitary module
unitary multiperfect number
unitary multiplet
unitary multiplicative character
unitary operator
unitary organism
unitary perfect number
unitary polarity group
unitary positive operator
unitary projective representation
unitary reflection
unitary representation
unitary representation of locally compact groups
unitary representations of locally compact group
unitary restriction
unitary right module
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