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我国现行的氧化镉的最高容许浓度为0.lmg/m~3。笔者根据镉的蓄积规律,选用A=Aoe~(-kt)数字模型计算,初步提出镉的最高容许浓度为0.01mg/m~3。利用数学模型研究最高容许浓度具有快速、经济等优点。
China’s current maximum allowable concentration of cadmium oxide 0.lmg / m ~ 3. According to the rule of cadmium accumulation, the author chooses the A = Aoe ~ (-kt) numerical model to calculate the maximum allowable concentration of cadmium is 0.01mg / m ~ 3. The use of mathematical models to study the maximum allowable concentration has the advantages of rapidity and economy.