This paper reports absorbed dose rate inair for natural radiation and concentration radionuclides for food.
报导安徽省天然辐射的空气吸收剂量率和饮食中天然放射性核素的浓度。
2
Then, he runs back the other way and dose a somersault in the air, only this time against the motion of the train.
然后他会逆着车行驶的方向奔跑,再来一个空翻。
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ResultsTo establish two respective dose reaction models for the relationship between multi-air pollutants and in-patients rate suffering COPD, in-patients rate suffering cerebrovascular diseases.