The syntax analyzer calls the scanner when it needs a new symbol.当语法分析程序需要新符号时,它就调用扫描过程.N son - carrier waves were modulated respectively with N paths symbol and got FDM signal.N路符号分别对N个子载波调制,得到FDM信号.The Tibetan people l...
The floods were a cataclysm from which the local people never recovered.经历了这场特大洪水,当地人民元气大伤,很难恢复.The extinct volcano’s eruption would mean a cataclysm for the city.死火山又重新喷发,对这座城市来说意味着大难临头。The cataclysm flooded the entire ...