目的建立利用原子吸收鉴别中药材贝母的方法.ObjectiveTo establish an identification method for Fritillaria by atomic absorption.结果: 处方中的黄芪 、 参、贝母三味药的薄层色谱具有鉴别特征.Results: Describable characteristics of Huangqi , Danshen , Tiandong and Zhebeimu b...
灰分的碱度可能与纤维的细度有关.There is a possibility that alkalinity of ash is related to fiber fineness.在足够的温度和碱度的情况下, 脂护酯可能被水解产生皂类.At sufficiently high temperatures and alkalinity, fatty esters may be hydrolyzed to produce soaps.讨论了...
Geniality is my middle name. I rarely write a fierce word about any restaurant.与人为善是我最大的特点。我在给饭店写评语时很少用到激烈的言辞。Even to himself the geniality rang false and he came to a stop.这种亲切的语气他自己听来都显得虚伪，于是他停了下来。They said he is a pit...