酒精是树脂性物质的溶媒.Alcohol is a solvent of resinous substances.甘草浸膏的制备多采用水回流法,生产周期长,溶媒用量大,甘草酸收率低.The producing procession of extractum glycyrrhizae usually adopts water reflux method.以水为主要溶媒,提取脱脂大豆粉中的大豆异黄酮.Soybean isoflavones w...
They ceremoniously cut a piece of ribbon, declaring the exhibition open.他们郑重其事地剪彩，宣布展览开幕。He thanked her ceremoniously.他对她郑重道谢。Chin also came in, and the boys clasped their hands and bowed to her ceremoniously.接着琴从她的房里走出来...
Looking back, she feels she should never have hung up her backpack.回首过去，她觉得自己真不该放下背包不再徒步旅行。He squirmed out of the straps of his backpack.他扭动身体，挣开背包的肩带。This suitcase, and a backpack.这个手提箱和背包....
When fed to animals that had partial hepatectomies, their livers grew back more quickly.将其给做完部分肝切除术的动物吃, 可以发现它们肝功能恢复速度较快.Regular exercise reduces fat in livers of diabetics, according to a study.根据一项研究显示,规律的运动能够减低糖尿病患者的脂...