Ricz里茨
RICabbr.(英国)皇家化学学会(=Royal Institute of Chemistry)
Ricania dlantungensis山东广翅蜡蝉
Ricardian equivalence李嘉图等价定理
Ricardo cylinder head里卡德式气缸盖
Ricinus communis L.[医] 蓖麻
Rician fading channel莱斯衰落信道
ricinoleyl coenzyme A12-羟油酰辅酶A
ricinoleic acid amide蓖麻醇酸酰胺
Ricardo-head engine里卡德汽缸头发动机
ricuspid regurgitation超声心动描记术