Afterchloroform was evaporated , it was used as chelate complex chromatographic stationary phase to purify puerarin extractive.建立了采用配位色谱柱从葛根素浸膏中分离纯化葛根素的方法.The train was stationary for 90 minutes.火车停了 90 分钟。Electrostatics...
eclectic tastes广泛的爱好...a spoiled aristocrat with pretentious airs and esoteric tastes.自命不凡、品位刁钻且被惯坏了的贵族成员A good medicine tastes bitter.良药苦口,忠言逆耳。...hundreds of cheeses, in a mouth-watering variety of shapes, textures and...