Ribac里巴克ribn.肋骨；肋状物vt.装肋于；用肋状物支撑ribbed reinforced concrete floor带肋钢筋混凝土的楼板ribonucleoside diphosphate kinase核(糖核)苷二磷酸激酶ribulose bisphosphate carboxylase二磷酸核酮糖羧化酶ribonucieoside diphosphate kinase核(糖核)苷二磷酸激酶ribosome- inactivating Proteins核糖体失活蛋白ribosephosphate pyrophosphokinase磷酸核糖焦磷酸激酶ribonucleoside and ribonucleotide核糖核苷和核糖核苷酸ribonucleic acid formation factor核糖核酸形成因子ribbed panel on elastic foundation带肋弹性地基板Ribosome inactivating protein gene核糖体失活蛋白基因