The construction of an automated adiabatic calorimeter for use from 80 to 600 K is reported. The main feature of the calorimoter is to mount three radiation sh
The solubility of Fe_2O_3 in dilute KOH and HClO_4 aqueous solutions was determined at 300℃ and 10 MPa. The analysis of the solubility data indicated that in
Performances of BPSK, balanced quaternary modulation, dual quaternary modulation and complex quaternary modulation in direct sequence spectrum spread (DS