Isomerization of safrole can afforded isosafrole - the intermediate of the effective antihypertensive agent - methyldopa.黄樟油素经碱异构化可得到治疗高血压症的有效药物 —— 甲基多巴的中间体——异黄樟油素.Certain combinations, especially haloperidol and methyld...
Already Sonja Henie imitators were springing up, wherever figure skating was appreciated.只要哪儿有花样滑冰,哪儿就能看到宋佳·海涅模仿者如雨后春笋般涌现.Any imitators may have to suffer for their new style.前的受欢迎,他的模仿者可能会因为这个新发型遭到嘲笑....a group of Elvis...
Ice is easily dissolvable in warm water.冰在温水中容易溶解.Stressed plants diminish osmotic potential by accumulating free amino acids, ions and dissolvable substances.被盐胁迫的植物因自由氨基酸 、 离子和可溶性物质的积累造成渗透压减弱.Properties: Blue granule o...