But, according to the NRC, scientists believe that half a population would die within 30 days after a full-body dose of 3,500 to 5,000 millisieverts from a few minutes to hours.
但是根据NRC称，科学家相信半数人群，在几分钟到几小时中，全身接触到3500到5000毫西韦特辐射量之后会在30天内死亡。
But, according to the NRC, scientists believe that half a population would die within 30 days after a full-body dose of 3, 500 to 5, 000 millisieverts from a few minutes to hours.
但是根据NRC称，科学家相信半数人群，在几分钟到几小时中，全身接触到3500到5000毫西韦特辐射量之后会在30天内死亡。
Conclusion high-dose smoking, high-dose drinking, high meat diet and diabetes were major risk factors for pancreatic cancer in Han population.
结论高剂量吸烟、高剂量饮酒、肉食、糖尿病史为汉族人群的胰腺癌相关危险因素。
FDA approval not only ensures that the product meets modern standards for safety, effectiveness, quality and labeling; but, also results in a more suitable dose form for this patient population.
FDA的这次批准，不仅保证了该药在安全性、有效性、质量和标签方面是符合最新标准的，更重要的是，此次批准为这些患者提供了一种更为合适的剂型。
Methods:Human peripheral blood lymphocyte(PBL)proliferation method was used and the population were classified by the length of service, classes of work and cumulated absorb dose.
方法：用外周血淋巴细胞细胞培养法对放射工作人员进行微核检测并按工龄、工种、累积吸收剂量等分类并设立对照组进行微核率的比较。
The results are as follows: The distribution pattern of larvae is aggregative ( negative binomial distribution) . The aggregation dose not change with the densities of population of leaf miner.
结果表明：烟草潜叶蛾幼虫在田间呈聚集分布，聚集强度不因种群密度的改变而改变。
Methods: Human peripheral blond lymphocyte (PBL) proliferation method was used and the population were classified by the length of service, classes of work and cumulated absorb dose.
方法：用外周血淋巴细胞细胞培养法对放射工作人员进行微核检测并按工龄、工种、累积吸收剂量等分类并设立对照组进行微核率的比较。
Methods: Human peripheral blond lymphocyte (PBL) proliferation method was used and the population were classified by the length of service, classes of work and cumulated absorb dose.
方法：用外周血淋巴细胞细胞培养法对放射工作人员进行微核检测并按工龄、工种、累积吸收剂量等分类并设立对照组进行微核率的比较。
应用推荐