本研究主要采用实验法，依托中央广播电视大学南海学习中心03法学班的英语课程，依据简单随机抽样方法抽取了实验对象。
The research adopts experiment method. It takes an example of English course of Law '03, Nanhai center, Crtvu and chooses experiment objects based on SRS.
采用均匀随机数蒙特卡罗法计算多重积分是一种简单而有效的方法，其程序结构简单，易于编制和调试。
Monte Carlo method by adopting uniform random number is a simple and effective way to calculate multiple integrals, its structure is simple and easy to program and debug.
目的比较简单随机化、中心分层区组随机化和最小化法的均衡性。
Objective To compare the balance of simple randomization, stratified blocked randomization and minimization.
采用简单随机取样法，研究了高速公路匝道入口前的标志植物对驾驶员反应时间的影响。
By using the simple random-sampling method, this paper researches on the influence of the mark plants before the entry point of superhighway's ramp on the responding time of the driver.
具体介绍了砼强度检测抽样的几种方法：现行规程抽样法；简单随机抽样法；分层抽样法。
This paper introduced several methods about the concrete strength inspection: the sampling method given by the present specification; simple random sampling without replacement; stratified sampling.
结果表明，虚拟激励法在汽车随机振动分析中的应用和傅里叶分析方法同样有效，却简单得多。
The results show that in application to vehicle random vibration analysis, pseudo excitation method is as effective as Fourier analysis method but much simpler.
结果表明，虚拟激励法在汽车随机振动分析中的应用和傅里叶分析方法同样有效，却简单得多。
The results show that in application to vehicle random vibration analysis, pseudo excitation method is as effective as Fourier analysis method but much simpler.
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