查询词典 experimental design

A 2x2x2 factorial experimental design was adapted. Variance analysis and t test were used to verify the hypotheses.

采用2x2x2的因子实验设计，并使用变异数分析及t检定验证研究假说。

Finite element analyses are conducted for combination of process parameters designed using statistical three-level full factorial experimental design.

在探球最优值的过程中，也对有限元软件MoldFlow的优点，试验统计设计，人工神经元网络基因算法等进行了探索。

Warpage values are calculated by carrying out FE analyses for combination of process parameters generated by full factorial experimental design.

翘曲值计算进行分析铁结合产生的全部工艺参数阶乘实验设计。

The 4×4 Latin square experimental design was used to evaluate the effects of dietary genistein supplement.

试验在基础日粮的基础上分别补充A、B、C和D四个水平(0、10、20和30mg/kg)的染料木黄酮。

The method of orthogonal experimental design is adopted to study the effect of mix proportion on GTE of concrete. The laboratory-batched concrete specimens were moistured and tested at 1, 2, 3, 5, 7, 14, 28 days.

采用正交设计的试验方法，研究了配合比设计参数对热膨胀系数的影响，并用功效系数法确定满足多项指标的优化配合比方案。

Experimental design for detecting ultrasonic vibration on the surface of metal with heterodyne interferometer .

用激光外差干涉仪探测金属表面超声振动的实验设计。

The type of experimental design ; quantitative data ; precondition ; normality ; homogeneity of variances

实验设计类型；定量资料；前提条件；正态性；方差齐性

Advances in scanner technology, image acquisition protocols, experimental design, and analysis methods promise to push forward fMRI from mere cartography to the true study of brain organization.

扫描技术新进展、图像采集记录、实验设计和分析方法，预示其推动功fMRI从单纯的制图到大脑组织的真正研究。

This study conducts as 2 (banner and pop-up formats)2 (sales and non-sales promotional messages) experimental design with structural designed questionnaire. Throughout the convenience sampling procedure during July to September in 2009, collects 287 effective respondents' questioning result as data analysis basis in order to understand the consumers' intrusiveness effect while facing the online advertising embedded on an online tourism front-page.

本研究即透过2 (型态：横幅及弹跳视窗广告)2 (促销讯息：价格促销及非价格促销讯息)之实验设计及结构式问卷，於2009年7月至9月间，以便利抽样方式以了解台湾消费者在旅游网站首页中对网路广告之型态与促销讯息所形成之打扰效果情形，共计回收287份有效问卷做为资料分析之用。

Past studies only observed laterality in several motor areas. It may be due to the difficulty of the task or the experimental design.

以往研究只在个别区域观察到一侧化激活特点，可能与任务难度和实验设计方式等有关。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。