Rino里诺
RIabbr.折光指数(=refractive index)abbr.罗得岛(=Rhode Island)abbr.无线电惯性制导航系统(=Radio-Inertial Guidance System)
Risa Murakami.村上里沙.
risus sardonicus痉笑
Riviere's potion逆转蚀刻背面
rinsing of drums桶的冲洗
Riehl's melanosis自动离合器
Riemannian metric黎曼度量
Risdon's approach逆分裂
riens per descent[法] 无继承资产
Rivinus's foramen逆向应力
rising prominence上升日珥