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污染源可及性
释义
污染源可及性
Encyclopedia
工学
室内通风
释
accessibility of contaminant source
污染源可及性
为揭示室内污染源在何时影响室内环境以及影响程度如何,在一段时间内,关注的污染物浓度随时间的积分除以稳态时刻回风口处平均污染物浓度与总时间的乘积。用于反映来自污染源的污染物在给定时间到达室内各点的能力,从而考察房间通风系统是否满足有关要求。
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