The testing and evaluating results of OLED samplepanel proved that the testing bench and the evaluating method of OLED luminance uniformity based on CCD are convenient and available.
给出了OLED样板的测试评估结果，表明了这种基于CCD的测试平台与评估理论的方法是快捷而有效的。
2
For this study, the investigators gathered data from the British household Panel Survey - a yearly questionnaire of a nationally representative sample of UK households.
这个研究中数据来源于英国家庭状况调查，它是一个对有代表性的英国家庭样本的年度调查。
3
Most of the changes could just be due to sample variations because of the way that the NRS changes its panel of British readers.