您要查找的是不是：
- B-C-N-M域子网络B-C-N-M region sub-network
- 域territory
- c语言
- B-C-NB-C-N
- 域中inside the country
- 维生素Cvitamin(e) C
- 时域time domain
- 域代码field code
- C语言程序设计Programming in C
- Ti-B-N涂层Ti-B-N coating
- 城域网metropolitan area network
- 邻域neighborhood
- A（b）-N法A (b) -N method
- 局域local
- N层B／S结构N-level B/S Structure
- C/NC/N
- C-B样条C-B spline
- 苏格兰(略作N.B.)North Britain (Scotland)
- C/N比carbon to nitrogen ratio
- C.B.T.C. B. T.
