Polystyrene/polyaniline core-shell structure microspheres were synthesized in the presence of poly(sodium 4-styrenesulfonate) as stabilizer and hydrochloric aci
Aiming at the diversity and nonlinearity of the elevator system control target, an effective group method based on a hybrid algorithm of genetic algorithm and n
Autofocus method based on the analysis of image content information is investigated to reduce the alignment error resulting from mark positioning uncertainty du
The objectives of this study were to examine (1) optimal clutch size in great tits (Parus major) nesting in nest boxes;(2) variation in egg morphology and nestl
Despite the cubic system,the ability of sulphides to nucleate graphite can be enhanced by inoculating elements which transform them in complex compounds with a
A large amount of residue including benzoic acid, benzyl benzoate and fluorenone can form in the pro-duction of benzoic acid by oxidizing toluene. To recycle th
Based on the gradient-Hamiltonian decomposition (GHD) theory of vector fields, an algorithm (called as GHD algorithm) is proposed in this paper. For the GHD alg