A 21-day laboratory incubation experiment was conducted to investiga t e the impact of pesticides (insecticide, herbicide, fungicide) on paddy field so il healt
Both titanium and germanium were introduced into silicon dioxide system by sol-gel method to move its region of anomalous dispersion caused by IR resonance abso
In order to simulate thermal strains, thermal stresses, residual stresses and microstructure of the steel during gas quenching by means of the numerical method,
The Mie Rayleigh direct detection Doppler lidar (DDDL) with two double edge etalons is presented. Fabry Perot (F P) etalon is used as the spectral analyzer
The time evolution of a two-dimensional line thermal-a turbulent flow produced by an initial element with signifi-cant buoyancy released in a large water body,
The nanocomposite films were prepared by direct intercalation of poly ( ethylene oxide ) and PEO into MoO3 xerogel via sol-gel route. The electrochromic behavio
LiMn2O4 was synthesized rapidly by microwa e heating. The product phases of the microwave synthesis and conventional solid-state synthesis were comparatively in
A dual random model of a portfolio of variable amount whole life annuity is set with the mth moment of the present value of benefits, and the respective express
The special properties of rare earth/polymer composite were described. More emph asis was put on the radiation shielding and magnetic properties. In the applica