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- R&D资金research and development fund
- R&D合作R&D cooperation
- 她说话带着乡下人的轻柔的r音。She speaks with a soft rural burr.
- 算法设计algorithm design
- 算法设计与分析The Design and Analysis of Algorithm
- R-SBFR-SBF
- 控制算法control algorithm
- 维生素Dvitamin(e)
- 空间E-R模型Spatial E-R model
- 厚向异性系数rcoefficient of normal anisotropy r
- 聚类算法clustering algorithm
- A/D转换器A/D converter
- 启发式算法heuristic algorithm
- （R）-2-三甲基硅-2-羟基丙腈( R )-2-trimethylsilyl-2-hydroxyl-ethyleyanide
- D玻璃纤维D-glass fibre
- 迭代算法iterative algorithm
- D25 - ( OH ) 2 Vit D3
- 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)
- 最优控制算法algorithm for optimal control
- 性病(略为V.D.)venereal disease
