目的: 采用分光光度法,以芦丁为标准品测定异叶青兰中的总黄酮含量. Objective: Flavonoids in Dracocephalum heterophyllum was investigated by spectrometric method with rutin as standard material.
He fell down the steps and barked his shins.他从台阶上跌下来,擦破了小腿上的皮.He would barge into them and kick them in the shins...他会向他们冲过去，踹他们的小腿肚子。He would barge into them and kick them in the shins.他会向他们冲过去，踹他们的小腿肚子。His sodden trous...
牛肉现在卖到了每磅30多卢布。Beef now costs well over 30 roubles a pound.通货膨胀使得卢布变成了毫无价值的货币。Inflation has turned the rouble into a toytown currency.卢布的实际购买力骤然下降。The real purchasing power of the rouble has plummeted....
Refactoring is closely related to factoring , or what is now referred to as using design patterns.重构(Refactoring)与构造(factoring), 或者说与设计模式的使用密切相关.The philosophical problems of chance and of free will are closely related.或...