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 ) ....
The Turkey Vulture could scent up to 10 miles.土耳其秃鹫,能够闻到10英里以外的气味.That vulture is capable of doing anything.那个贪得无厌的人什么事都能干得出来.The vulture extended his scrawny neck.兀鹫伸出细长的脖子。We saw a vulture gorging on some rotting carca...
每个坐标所乘的变分参数叫定标因子.The variational parameter multiplying each coordinate is called a scale factor.在市场上也可以买到大量的定标器和计数率计.A great profusion of scalers and ratemeters is available commercially.利用的定标星越多,计算的精确度就越高.The calculatio...
一位身材圆胖、面带笑容、满脸通红的先生出现了。A rotund, smiling, red-faced gentle-man appeared.史蒂文斯先生圆胖的体形the rotund figure of Mr Stevens祖母身材圆胖，整天乐呵呵的。Grandma was plump and jovial....