Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.Fructone was synthesized from ethyl acetoacetate and glycol using activated carbon supported phosphotungs...
The clip - clop of the horse's hooves faded away into the distance.得到的马蹄声渐渐远去.The clip - clop of horses'hooves came closer and stopped right front of the inn.嘀嘀哒哒的马蹄声越来越近就停在小店门前.The streets were silent except f...
大约20年前, 即本世纪40年代,弗莱蒙特?雷德曾作出过完全相同的结论.Some twenty years previously, in the nineteen - forties , Fremont Rider had arrived at precisely the same conclusion.圣莫尼卡湾或蒙特雷公园怎么样?How about Santa Monica Beach or Monterey Park?我一点不了解...
...a pear poached in red wine...红酒煨的梨We don't want a baby field green salad with poached pear vinaigrette, okay?我们不想要蔬菜沙拉淋上洋梨醋, 好 吗 ?...allegations that it had poached members from other unions.它从其他工会挖走了成员的说法He had ...
The largest domestic companies are amantadine and rimantadine manufacturers of raw materials.公司是国内最大的金刚烷胺和金刚乙胺原料生产商.HPLC method was established for determination of bilirubin in compound paracetamol and amantadine hydroc...
他们不得不将这些体形庞大、身披绒毛的白色动物剥皮，然后切碎了做食物。They had to flay the great, white, fleecy animals and cut them up for food.他们不得不将这些身披绒毛的动物剥皮，然后切碎了做食物。They had to flay the fleecy animals and cut them up for food.绒毛的乳糜管是淋巴系统的一部分.The lac...