The synchronous fluorescence spectroscopy of three polymiclear aromatic hydrocarbons was studied. It was shown that the specific Δλ of the spectra were 10nm f
Wavelet packet multicarrier system gains widespread concern because of its better resistance performance to Inter-Symbol Interference (ISI) and Inter-Carrier In
The network coding is a new technology in the field of information in 21st century. It could enhance the network throughput and save the energy consumption, and
This article reports on the technique for the determination of selenium at ppt level and the procedure for the speciation of dissolved selenium in the environme