実じっ験けん的てき研けん究きゅうMeaningsNoun1. experimental studyKanji used実real験verification的target研refine究researchComposed of実じっ験けんexperiment; experimentationNoun的てき-ical; -ive; -al; -ic; -y; -like; -ish; -sort of; -kind ofSuffix研けん究きゅうresearch; study; investigationNoun