The business status of domestic roaming and clearing services of telecom operators and the problems and challenges faced after the arrival of navy blue maang tikka 5G were analyzed.The blockchain technology represented by distributed ledgers and smart contracts were introduced,and the domestic clearing-settlement platform based on blockchain techno
The present paper focuses on investigating the cost-effective configuration of an array of wave energy converters (WECs) composed of vertical cylinders situated in front of a vertical seawall in irregular waves.First, the hydrodynamic calculations are performed using a WAMIT commercial code based on linear potential theory, where the influence of t
We report on the engineering of the phonon dispersion diagram in monodomain anodic porous alumina (APA) films through the porosity and physical state of the material residing in the nanopores.Lattice symmetry and rogue st pro 3 iron inclusion materials are theoretically identified to be the main factors which control the hypersonic acoustic wave pr
3D Ti-mesh has been coated with bioceramics under different coating conditions, such oljelampe as material compositions and micro-porosity, using a dip casting method.Hydroxyapatite (HA), micro-HA particles (HAp), a bioglass (BG) and their different mixtures together with polymer additives were used to control HA-coating microstructures.Layered com
Accurate and timely monitoring of pests is an effective way to minimize the negative effects of pests in agriculture.Since deep learning-based methods have achieved good performance in object detection, they have been successfully applied for pest detection and monitoring.However, the current pest detection methods fail to balance the relationship