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...
敦煌壁画是我国古代艺术中的瑰宝.The Dunhuang frescoes are gems of ancient Chinese art.中国丝绸古道上的敦煌莫高窟内的壁画是世界最长的石窟画廊.窟内有壁画45, 000余平方米.The painted murals in the Dunhuang Grottoes along the ancient Silk Road in China form the world's lo...
赛跑运动员如脱缰野马般起跑了。The runners set off at a blistering pace.牛仔竞技表演中一匹弓背跳跃的野马a bucking bronco in the rodeo这匹野马终于被驯服了.The wild horse was finally broken in....
Daddy called and asked me to drop by his office.爸爸打来电话让我去他办公室一趟。They hit it off straight away, Daddy and Walter.爸爸和沃尔特很快就一见如故。Was your daddy heartbroken when they got a divorce?他们离婚时你爸爸是不是很伤心？...
You have to do everything you can. You have to work your hardest. And if you do, if you stay positive, then you have a shot at a silver lining.你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。The fall in inflation is the sil...