方法采用随机二交叉设计试验，20例男性健康志愿受试者，单剂量口服受试制剂盐酸金刚乙胺颗粒和参比制剂盐酸金刚乙胺片。
METHODS A single oral dose of two preparations was given to 20 healthy male volunteers according to a randomized crossover design.
设计：这是一项随机对照的交叉试验。
经分析和试验结果表明：该加速度计具有灵敏度较高、交叉干扰小，完全满足预期设计要求。
Through analysis and experiment, results show that the accelerometer has characteristic of high sensitivity and lower cross interference, and can meet the needs of expected design.
这个研究试验采用了交叉设计，这样每一个研究对象的对照组就是他（她）自己。
The study used a "cross-over" design, which allowed each subject to serve as his or her own comparison group.
本研究是采取随机、双盲、交叉试验设计。
This study was designed as randomized, double-blind and crossover trials.
研究设计与方法本研究为一项双盲、随机、交叉试验。
RESEARCH DESIGN and METHODS This was a double-blind, randomized, crossover trial.
介绍了2e轴中交叉支撑低动力作用货车转向架的主要技术参数、设计思想、设计结构及试验等情况。
The main technical parameters, design thought, design structure and testing of the higher cross braced low power freight car bogies with 2e axles are described.
临床试验中最常见的设计是平行组设计和交叉设计。
The most common designs in clinical trial are parallel design and cross over design.
我们也排除了半随机对照研究和使用交叉设计的试验。
We also excluded quasi-randomised trials and trials using a cross-over design.
应用交叉设计进行治疗试验的关键在于，第二期治疗时，先用药物的残余效应已不存在。
The most important requirment for analysis and interpretation of the crossover design is that there is no carry-over effect from the first treatment to the second.
本文探讨了交叉试验设计资料的两种等效性检验方法，即双单侧t检验和可信区间法。
Two one-side test and confidence interval method can be used to test the equivalence.
目的：探讨广义估计方程在交叉试验等级资料中的应用，为临床试验交叉设计资料的正确分析提供方法学参考。
Objective:To explore the application of generalized estimating equation in ordered categorical data of cross-over trial analysis and provide methodology reference.
目的探讨非线性混合效应模型在交叉试验等级资料中的应用，为临床试验交叉设计资料的正确分析提供方法学参考。
Objective To explore the application of nonlinear mixed models in ordered categorical data of cross-over trial analysis and hence provide methodology reference.
同时介绍了由三个真实多粒度光交叉连接节点与若干虚拟光节点所组成的智能多粒度光网络试验平台的设计与实现。
The multi-granularity optical network simulation platform including three physical MG-OXC and several virtual optical nodes is designed and implemented.
我们同时纳入平行组别与交叉设计的试验。
我们同时纳入平行组别与交叉设计的试验。
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