您要查找的是不是：
- 在公平性方面,利用随机过程均值和方差的关系,以及Raj Jain公平指数的改进公式进行评价. Regarding the fairness, two methods are used. One is the relationship of expected value and variance of random process. Another one is the improvement of Raj Jain s Fairness Index.
- Raj和他的同事在西佛罗里达大学运动场馆的一个室内游泳池内,对这台仪器进行了数小时的测试,Raj博士还亲自浅水下去。 Raj and his research assistants spend hours at the University of West Florida's athletic complex testing the equipment at an indoor pool. Raj does the diving himself.
