摘要采用 反相 高效液相色谱法测定不同生境半夏和炮制半夏中鸟嘌呤核苷的含量.Guanosine contents of Pinellia Rhizoma in the different habitats and the processed were determined by RP - HPLC.从 水溶性 成分鸟嘌呤核苷的含量看,种植半夏质量并不比野生半夏质量差;半夏在炮制过程中水溶性成分有所损失.The water - solub...
It would help to end illiteracy and disease, but it would also dislocate a traditional way of life.这将有助于消除文盲和疾病，但也会扰乱传统的生活方式。Only an exceptionally heavy snowfall might temporarily dislocate railway services.只有非同寻常的大雪才可能暂...
Brigs are versatile ship that can be used as warships or transports.横帆双桅船是既可以做军舰又可以用来运输的多用途船只.Grain is a better food , nutritionally; it is also easier to store and transports.谷物是一种营养比较好的食物, 也比较容易贮藏和运输.They clasped us ro...