The FPA was present in 92% of the series, and the internal diameter has complemented relationship with the FDMA.
第一跖底动脉出现率为92%，口径与第一跖背动脉有互补关系。
2
Wireless telecommunications system with CDMA, FDMA and TDMA multiple access component, especially 'JD-CDMD' telecommunications system with hybrid multiple access techniques.
The author has described several key techniques for improving the capacity of CDMA digital celullar system, comparing to the spectral efficiency of FDMA and TDMA cellular system.