您要查找的是不是：
- ⅡR滤波器ⅡR filter
- ⅡR滤波器组IIR filter banks
- 有源R滤波器的设计及其实现The Design and Realization of Active R Filters
- 通用二阶有源R滤波器的构成与分析Constitution and Analysis of Second-order Active R Filter Circuit
- 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
- （R）-2-三甲基硅-2-羟基丙腈( R )-2-trimethylsilyl-2-hydroxyl-ethyleyanide
- T型滤波器T filter
- 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)
- 源滤波器active power filter
- 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.
- FIR滤波器FIR filter
- IIR滤波器IIR filter
- 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
- LCL滤波器LCL filter
- 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.
