这些参数导致了特定固定相的分离行为.These parameters contribute to the chromatographic behaviour of a particular stationary phase.方法使用薄层色谱法, 以硅胶 GF254 为固定相.Methods: TLC method was applied , the stationary phase was GF _ ( 254 ).考察了一些手性化合物...
Ordinarily it would be fun to be taken to fabulous restaurants.一般来说,跟别人去豪华餐馆吃饭会是件乐事。Similar arrangements apply to students who are ordinarily resident in Scotland.类似的安排适用于长期居住在苏格兰的学生。To the untrained eye, the children we...
图1-45中的杆件在安装时已调整好.The members in Fig . 1 - 45 have a neat fit at the time of assembly.根据那里的市场形势,我们已调整了价格.According to the market situation there we have adjusted our price.萨拉已调整步伐,与伊娃保持一致.Sarah had fallen into step besid...
Witnesses said Furci boasted that he took part in killing them.几位证人声称富尔奇曾吹嘘自己参与了对他们的屠杀。The Victorian Age is often boasted of as an age of progress.维多利亚时代常常被夸耀为进步时代.He boasted that he could speak six languages fluently.他自...