埃米遇见的准妈妈们个个洋溢着自豪和喜悦。The expectant mothers that Amy had encountered positively glowed with pride.人们的脸上洋溢着无尽的欢乐。There was unrestrained joy on the faces of the people.整座城市处处洋溢着欢欣鼓舞的气氛。The city was swept up in the mood of ex...
Polystyrene - supported N - benzyl - N - alkyl - aminopyridine was prepared through chloromethylated polystyrene treated with 4 - aminopyridine and alkylation agents.本文以聚苯乙烯氯球为原料,通过与 4- 氨基吡啶及烷基化试剂反应,制成聚苯乙烯支载N - 烷基-N-苄基氨基...
Claire showed us how to make a chocolate roulade.克莱尔给我们示范了如何做巧克力卷。Place fried fish roulade into fish marinate sauce above and soaked for at least 12 hours chiller.在油炸后的鱼肉卷表层涂加鱼子酱,并在冰箱中冷藏至少12个小时....
目的: 观察在吸入麻醉中,麻醉气体吸附器的吸附率及影响因素.Objective : To observe the absorptivities of anesthetic gas absorber and its effected factors in inhalation anesthesia.到目前为止,也不可能使NO_4吸附器上完全无硫酸盐生成.Up to now it is impossible to prevevt the s...