Rhumn.拉姆岛(在英国)RHabbr.右手（=right hand）abbr.相对湿度（=Relative Humidity）Rhizophagus grandis大唼蜡甲Rhachomyces velatusn.掩盖刺菌rharmonious society和谐社会Rhisoma arisaematis胆南星Rhizomucor tauricus牛根毛霉rheological feature流变特性Rhyparida kotoensisn.宽背亚澳肖叶甲Rhizopus stolonifer匍茎根霉菌rhamnoheptonic acid鼠李庚酮酸Rhipicephalus simus拟态扇头蜱