略語大辞典 [Env] 30 REHEX regional human exposure (model); a theoretical model for considering NAAQS(national ambient air quality standards) 地域ヒト曝露(モデル). 環境大気基準の計算モデル.regional human exposure (model); a theoretical model for considering NAAQS(national ambient air quality standards); estimates a population's typical outdoor, indoor, and in-vehicle exposures by time of day; ref. RAD(restricte 丸善「略語大辞典」JLogosID : 11857624