RHAabbr.[军] Rolled Homogeneous Armor；轧制均质装甲RHabbr.右手（=right hand）abbr.相对湿度（=Relative Humidity）rhizophorous根托的Rhadamanthysn.严峻的法官rhabditiform杆状Rhus tyhpina火炬树Rhizobiaceae根瘤菌科rhachiometer[医] 脊柱曲度计rhizomorphic根状的, 根状菌索的rhamoxanthinn.鼠李黄质Rhizocephala根头目Rhus laccase漆树漆酶