介绍了环糊精衍生物的种类及主要特性.Kinds and important characteristics of cyclodextrin derivatives are also introduced.以糊精作为造孔剂及粘结剂,制备出了多孔碳化硅陶瓷.The dextrin was used as pore - making agent and binder.我们应确定糊精的值以便于存在时我们明确地评估淀粉酶的活性.Dextrin v...
Jets coursed the area daily.喷气机每日飞经那地区.The tears coursed down his cheeks.他泪如雨下。The tears coursed down his cheeks...他泪如雨下。They coursed in the forest.他们在树林中打猎。The tears coursed down her cheeks.眼泪从她脸上迅速流下来。The hound coursed...