High-speed railways have the merits of high speed, high transport capacity, low consumption of energy, less pollution, less occupation of land, and greater safe
Ⅰ.THE WORK DONE BY THE DIVISION 1. New CAS Members Elected (1)Among the 10CAS members elected in 1993 by this Division, only one was younger than 60 years in a
There is a long tradition of friendly exchange and cooperation between the Chinese Academy of Sciences (CAS) and the universities in Hong Kong. In recent years,