The letter said 40 patients had a dosing error in the study, including 20 patients who "exceeded" the maximum dose called for in the studies.
警告信中研究中有40名患者用药剂量不准，其中有20名患者的用药量已经超高了声称的最大剂量。
Ionization chamber area dose calculated in TPS is plan dose, while the dose measured by ionization chamber according to QA plan is actual dose, Compare plan dose and actual dose then get the error.
在治疗计划系统中算出电离室所在区域的吸收剂量为计划剂量，按验证计划照射测量到的电离室吸收剂量为实测剂量，将二者进行比较得出误差。
Random error exists not only in toxicity experiments but also in the fitting of dose-response curves(DRC).
毒性实验存在随机误差，同时剂量-效应曲线（DRC）拟合也会产生误差。
It can take months of trial-and-error for a doctor to get the right dose or combination of pills for a patient.
医生为病人确定恰当的用药剂量或者药物组合可能需要好几个月的反复尝试。
As compared to propofol group, isoliquiritigenin decreased the error Numbers, and increase the latency and correct times in a dose-dependent manner.
与模型组相比，异甘草素可剂量依赖性增加避暗和跳下潜伏期，减少错误次数，增加一次性正确的次数。
As compared to propofol group, isoliquiritigenin decreased the error Numbers, and increase the latency and correct times in a dose-dependent manner.
与模型组相比，异甘草素可剂量依赖性增加避暗和跳下潜伏期，减少错误次数，增加一次性正确的次数。
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