精胺 ( Spm ) 和腐胺 ( Put ) 在膨大过程中含量高,尸胺 ( Cad ) 和亚精胺 ( Spd ) 含量较低.Spermine ( Spm ) and putrescine ( Put ) content were significantly higher than cadavarine ( Cad ) and spermidine ( Spd ) during rhizome development.高氯酸溶液提取,丹酰...
Nancy was lacing her shoe up when the doorbell rang.门铃响时南希正在系鞋带。He refused to answer the doorbell.门铃响了,但他拒绝去开门。I heard the doorbell ring, and went to see who was there.我听见门铃响,就去看谁来了。'Ding-dong,' went the doorbe...
对文件的篡改伪造已成为当下让人关注的政治问题。The doctoring of the document has become a live political issue.别动—你会弄乱我的文件的。Don't do that—you're muddling my papers.各种文件的大量的副本multiple copies of documents...
...the great hall with its domed ceiling.带穹顶的大厅His forehead domed out in a curve.他的前额呈弯曲的半球形.The skull is well domed a pronounced occipital protuberance.头骨是半球形的,枕骨凸起十分明显.The domed cities and flying cars we expected have ...
...7.6 litres of pure alcohol.7.6升纯酒精3 litres of water3升水Drink at least 2 litres of still mineral water throughout the day to aid detoxification.每天至少饮用2升无气矿泉水以帮助身体解毒。...the fuel tanks, which had a capacity of 140 litres....