He said more refined versions of the optical scanner may then be able to locate a tumor within seconds, and further advances may extend the method's application to human cancer detection. (sciencedaily.com)
Many religious people have more refined version of their beliefs because of their moral value they may have. (religion.blogs.cnn.com)
If you haven't had it before apple cider is the fresher, less refined version of apple juice and it is best in the fall when the apples are in peak season. (homemadeinterest.com)