This study aimed to establish the fate of copper (Cu) and cobalt (Co) in sandy loam and clay loam soils that had been irrigated with increasing concentrations of contaminated water.A sequential extraction procedure was used to determine the fractions of Cu and Co in these soils.The concentration of bioavailable Cu and Co on clay loam was 1.7 times

In this paper, a 3D jerk chaotic system with Military Airplane hidden attractor was explored, and the dissipativity, equilibrium, and stability of this system were investigated.The attractor types, Lyapunov exponents, and Poincare section of the system under different parameters were analyzed.Additionally, a circuit was carried out, and a good simi

A novel method of mutual information power analysis attack Vitamins B was proposed.The method was built on the basis of the basic principle of power analysis and the basic theory of information.For the purpose of attacking the key,the mutual in-formation values was computed using two values between the mediate variable with the power traces.An expe

Aiming at the shortcomings of traditional radar identification based on artificial judgment and module matching, this paper proposes an intelligent identification algorithm based on joint time-frequency.The radar radiation source signal is transformed Vitamins B by time-frequency, and the processed signal is input into the automatic encoder through

A Labrador Retriever was presented to University Veterinary Hospital, Kokkala with the Military Airplane complaint of nasal bleeding and sneezing for the last one month.Occasional left-unilateral epistaxis, persistent sneezing and facial swelling were the characteristic clinical features.Radiograph revealed mild rarefaction of bones at the cranial