qfcquantitative flight characteristics 特定的飞行量； abbr.；=quantitative flight characteristics 定量飞行特性Qn.字母qQingre Liyan capsule清热利咽胶囊Qidan Tongmai tablet芪丹通脉片Qiyangia Combination祁阳蚌组合Qiantang River levee钱塘江海塘Qingrehewei granules清热和胃颗粒Qinghai domestic yak青海家牦牛Qingre Xiaoji Recipe清热消积方Q-value of antenna天线的Q值qi derived from yang阳为气Qing and Han dynasty