ObjectiveTo establish an identification method for Fritillaria by atomic absorption.目的建立利用原子吸收鉴别中药材贝母的方法.The purpose is to study the pharmacodynamics of the crude alkaloids from Fritillaria pallidiflora Schrenk ( FPA ) ....
他注意到机翼在一块一块地断裂。He noticed that fabric was tearing away from the plane's wing.这位农民刚刚又买了一块地.The farmer has just bought a new piece of land.他们一块一块地装配宇宙飞船的模型.They assembled the model ship bit by bit....
Davis was subjected to public ridicule.戴维斯受到了众人的奚落。...a sex beast who subjected two sisters to a terrifying ordeal.使两姐妹遭受恐怖摧残的色魔Each of circular dishes is subjected to the action of a tangential force.每个圆盘都受到切向力的作用.Vigor...
约翰驱车穿过小巷向家驶去。John drove homeward through the lanes.杰拉尔德-奥哈拉向家飞奔而来.Gerald O'Hara was coming home across country and at top speed.我承认我错了,沿着小路向家走去.I admitted my fault and walked home along the path....