Three global metallogenic belts were formed in the world during Mesozoic and post Mesozoic times. Two of them are situated along the western and eastern Pacifi
Rapid and sensitive recognition of herbal pieces according to different concocted processing is crucial to quality control and pharmaceutical effect.Near-infrar
A novel silicon-on-insulator(SOI) MOSFET with a variable low-k dielectric trench(LDT MOSFET) is proposed and its performance and characteristics are investigate