使不受欺骗

The trick to making the study meaningful was making sure the test subjects didn't know what was going on, Dunning said, noting that the generally high IQ of Cornell students made cheating a real possibility.

达宁说使研究结果有意义的关键是保证受测者不知道测试的真正目的，尤其科内尔学生们的智商普遍较高，欺骗研究人员的可能性不是没有。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。