您要查找的是不是：
- 空间E-R模型 Spatial E-R model
- r模型 r- model
- E-R模型 E-R model
- 她说话带着乡下人的轻柔的r音。 She speaks with a soft rural burr.
- C-R模型 C-R modeling
- R-SBF R-SBF
- G-R模型 Gutenberg-Richter model
- R&D资金 research and development fund
- R&D合作 R&D cooperation
- P-S-R模型 P-S-R model
- 厚向异性系数r coefficient of normal anisotropy r
- S-I-R模型 susceptible-infected-recovered (SIR) model
- （R）-2-三甲基硅-2-羟基丙腈 ( R )-2-trimethylsilyl-2-hydroxyl-ethyleyanide
- S-O-R模型 S-O-R Model
- 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)
- 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.
- 传统E-R模型 traditional E-R model
- 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
- 他有各式各样的模型飞机。 He has all manner of model planes.
- 这些光盘只能写入一次,但您可以在多数CD唱机和CD-ROM驱动器中播放CD-R光盘。 These disks can be written only once, but you can play CD-R disks in most CD players and CD-ROM drives.
