Radionuclide fallout during nuclear accidents on the land may impair the atmosphere,contaminate farmland soils and crops,and can even reach the groundwater.Prev
Agronomic practices affect soil phosphorus(P)availability,P uptake by plants,and subsequently the efficiency of P use.A field experiment was carried out to inve
High spectral efficiency distributed antenna systems (DAS) require vertical Bell-Labs layered space-time (V-BLAST) like spatial multiplexing schemes. However, u