当前在核工业中有一些在二、三十年以前就有了体负荷(Systemic burdens)的钚操作者,他们的排泄史表明,将公认的兰厄姆幂函数排泄方程应用于摄入钚10年以后的远期排泄是不恰当的,因为在远期用幂函数方程计算的尿钚排泄率比实际排泄率低得多,同样用幂函数在远期估算初始体负荷就会产生高估。兰厄姆本人在对25名战时钚工 There are currently some plutonium operators in the nuclear industry who have had Systemic burdens 20 or 30 years ago and their excretion history shows that the accepted Langhamm power excretion equation is applied to plutonium 10 Long-term excretion after year is not appropriate because the excretion rate of urinary plutonium calculated by the power function equation in the long run is much lower than the actual excretion rate, and the power function too estimates the initial body load in the long run. Lambham himself was working on 25 wartime plutonium workers