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一般采用二处理(two treatment)、二周期(two period)、二顺序随机交叉试验。二处理也称处方间,即指受试制剂与参比制剂… www.360doc.com|基于 1 个网页 2. 双处理 采取双处理(two treatment)、两周期(two period)随机交叉的试验设计,观察了在相同剂量(1.0 mg·kg-1或2.5 mg·kg-1)下注射用多 … ...
The Two-Treatment, Two-Period, Four-Sequence DesignBerkeley Electronic Press Selected WorksK. Peace
The paper describes nonparametric approaches for comparing three-period, two-treatment, four-sequence crossover designs through testing the hypothesis that the treatments are interchangeable. The proposed approaches are based on a model which incorporates, along with the direct treatment effects, self and...
Single accelerator/two-treatment vault systemA particle accelerator ( 10 ) is disposed between a first shielded processing chamber ( 12 )and a second shielded processing chamber ( 14 ). The accelerator selectively feeds a higher energy (e.g., 10 MeV) electron beam to the first processing ...
Journal of Statistical Planning andInference 87 (2000) 125–134www.elsevier.com/locate/jspiCrossover designs for two-treatment clinical trials1K.C. Carriere∗, Rong HuangDepartment of Mathematical Sciences, University of Alberta, 632 CAB, Edmonton, AB T6G 2G1,CanadaReceived 26 February 1999; re...
Optimal two-treatment, $p$ period crossover designs for binary responses are determined. The optimal designs are obtained by minimizing the variance of the treatment contrast estimator over all possible allocations of $n$ subjects to $2^p$ possible treatment sequences. An appropriate logistic ...
Also, when the temperature at the bounding surface changes significantly with respect to time , then in the presence of an interstitial flow and when solid and fluid phases have significantly different heat capacities and thermal conductivities , the local rate of change temperature for the two ...
①After two-month treatment, her health is A. improving B. imprisoning C. increasin
After two-month treatment ,her health is (improving)为什么要加ing? 相关知识点: 试题来源: 解析 首先翻译,经过两个月的治疗,她的健康正在改善. 这是强调一个状态,形容健康的一个质量,她没有一个很准确的健康指标,只能给予一个向好的方面发展.因此,要be doing,是强调改善的一种持续的状态. 分析总结。 这...