观测变量 meaning in English

observational variable

Through factor analysis , it is found that the evaluation of university websites is attributed to three factors : evaluation factor which is related to the aesthetics of colors , activity factor which is related to the dynamic feature of colors , and potency factor which is related to the brightness of colors
3 、通过因素分析发现，大学网站色彩评价的观测变量可以归为三个因子：评价因子，与色彩的美的效果有关；活动因子，与色彩的动态性有关；潜力因子，与色彩的亮度有关。
It is abstracted whole factor information from the corresponding rectangular matrix which is made from many - point data in all dam . with analyzed the interrelation of survey data , it is abstracted the same essentiality variables and is made decentralize complex survey data be simple and whole . therefor , it is revealed the interrelation each other and is analyzed dam survey data , and is served for dam safety monitoring and comprehensive evaluation
从全坝多测点的测值所形成的相应矩阵中提取整体因素信息，分析各观测变量之间的相互关系，归纳出测量本质相同的变量，使分散复杂的观测数据成果简洁化、整体化，从而揭示出事物间的本质联系，进行大坝观测资料的整体分析，为大坝的安全监测和综合评价服务。