您要查找的是不是：
- 维生素Rvitamin(e) R (为鸡发育所必需的)
- 叶酸，维生素Bc, 维生素B11, 维生素M，维生素RAcid Folic
- 叶酸，叶片酸，蝶酰谷氨酸，维生素Bc, 维生素B11, 维生素M，维生素RVitamin Bc; Vitamin B11; Vitamin M; Vitamin R; V．Bc; V．B11; V．M
- 她说话带着乡下人的轻柔的r音。She speaks with a soft rural burr.
- R-SBFR-SBF
- R&D资金research and development fund
- R&D合作R&D cooperation
- 空间E-R模型Spatial E-R model
- 厚向异性系数rcoefficient of normal anisotropy r
- 浆果中含有维生素C。Berries contain vitamin C.
- （R）-2-三甲基硅-2-羟基丙腈( R )-2-trimethylsilyl-2-hydroxyl-ethyleyanide
- 这种维生素加了铁。The vitamin is fortified with iron.
- 抗佝偻病的维生素antirachitic vitamin
- 印度粉、巴西粉(M.B.R)烧结性能的烧结杯试验研究STUDY ON SINTERING CHARACTERISTICS OF INDIAN ORE FINES AND BRAZIL ORE FINE(M.B.R)
- 这类面包中添加了维生素。This type of bread has added vitamins.
- 构建宿主菌基因精确定位突变株31BK(aroD::aroBKan~r)The mutant 31BK was engineered, in which homologous recombination of the aroBKanr gene cassette into the aroD locus(aroD::aroBKanr)of the E.
- 维生素发酵微生物microorganisms of vitamin fermentation
- 一价阳离子RN:N（R是芳香的烃），存在于用于制含氮染料的盐中the univalent cation R-N:N- (where R is an aromatic hydrocarbon); found in salts that are used in manufacturing azo dyes
- 加有维生素的牛奶fortified milk
- 抗神经炎维生素antineuritic vitamin
