Study on the Ultrasonic Adsorption of Cr（Ⅵ） in Water by Tea Biochar Magnetic Materials

A Shock Wave Testing System for High⁃Altitude Explosion Experiments

Research Progress on Single⁃Photon Detection for Quantum Information About Mechanisms，Devices and Circuit Design

Adaptive DFT Channel Estimation Algorithm Based on Joint Delay and SNR Estimation in OFDM System

Configuration Design and Research of a Hybrid Quadruped Perilla Sowing Robot