仙去怎消昔日影──怀念冯德培院士杨雄里（中国科学院上海生理研究所）今年４月１０日深夜，北京京西宾馆我的房间里的电话铃声骤然响起，噩耗传来，冯德培先生已于当晚在沪谢世。顿时，泪水涌上了眼眶…。自此之后，我一直就没有从沉重的悲哀中醒过来。冯老的音容笑貌频... Xianxian how to eliminate the shadow of the past ─ ─ miss Feng Depei academician Yang Xiongli (Chinese Academy of Sciences Shanghai Institute of Physiology) late at night on April 10 this year, Beijing Jingxi Hotel in my room a sudden ringing of the telephone, the bad news came, Mr. Feng Depei That night in Shanghai died. Suddenly, tears poured into the eyes .... Since then, I have never woke up from the heavy sadness. Feng old audio and video smile frequency ...