全球能力更保守估计是每年至少10 - 20亿剂量。
A more conservative estimate of global capacity is at least 1 to 2 billion doses per year.
在极端情况下，科学家估计浮尘的放射性在个人的骨骼中的积累可以达到每年18毫雷姆(千分之一雷姆，衡量电离辐射剂量的单位)。
At one extreme, the scientists estimated fly ash radiation in individuals' bones at around 18 millirems (thousandths of a rem, a unit for measuring doses of ionizing radiation) a year.
本文讨论了确定药物剂量的二房室模型，在快速静脉注射给药方式下给出了各参数的估计。
In this paper, the two-compartment model of determining the Medicine dosage was discussed, and the parameter estimators were given on the condition of quick intravenous injection.
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