我们用气相层析法来测定各种谷物的水分.We use gas chromatography for moisture determination in a number of grains.酶反应产物用硅胶柱层析法提取,可以得到高纯度的异槲皮甙.The purity of isoquercitrin was isolated with a gel column.提出了一种干柱层析法 分离提纯 试剂对氨基偶氮苯的新方法.A new meth...
离最近的酒吧有长长的5英里的路程。It was five long miles to the nearest pub.他们在当地的酒吧里喝桶装的苦啤酒。They drink bitter on draught in the local bar.目前,14岁以下儿童不允许进酒吧。At present children under 14 are not permitted in bars....
Berry Gordy had worked in many jobs before starting Motown Records.戈迪在开始他的摩城公司之前做过许多工作.He started working at Motown right after high school.他在高校毕业后就开始在这个汽车城工作.A Revitalized Motown but Can the Team Beat the Elite?底特律复苏了,但...
Goldsmith has repaired the roof to ensure the house is wind-proof...戈德史密斯修理了屋顶,以确保房屋能够抗风。The guilt of the goldsmith was proved beyond a doubt.金匠的罪状,毫无疑问是肯定的了.This is Irving's appraisal of Oliver Goldsmith.这是欧文对奥利弗·戈...