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- 她說(shuō)話(huà)帶著(zhù)鄉下人的輕柔的r音。She speaks with a soft rural burr.
- R-SBFR-SBF
- R&D資金research and development fund
- R&D合作R&D cooperation
- BTBT (build-transfer)
- 空間E-R模型Spatial E-R model
- Bt棉Bt cotton
- 厚向異性系數rcoefficient of normal anisotropy r
- BT＆Rbiceps, triceps and radialis(musoles)二頭肌, 三頭肌和橈側肌
- α-BT(=alpha bungarotoxin) α-蛇毒素
- （R）-2-三甲基硅-2-羥基丙腈( R )-2-trimethylsilyl-2-hydroxyl-ethyleyanide
- BT型BT-ype
- 印度粉、巴西粉(M.B.R)燒結性能的燒結杯試驗研究STUDY ON SINTERING CHARACTERISTICS OF INDIAN ORE FINES AND BRAZIL ORE FINE(M.B.R)
- TUL-BTTUL-BT
- Bt基因Bt gene
- 構建宿主菌基因精確定位突變株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.
- BT模式BT model
- 一價(jià)陽(yáng)離子RN:N（R是芳香的烴），存在于用于制含氮染料的鹽中the univalent cation R-N:N- (where R is an aromatic hydrocarbon); found in salts that are used in manufacturing azo dyes
- BT項目BT project
- Bt蛋白Bt protein
