After Fe - Chelate fertilization rinse the leafs with water.施完螯合铁肥后用清水漂洗叶子.Afterchloroform was evaporated , it was used as chelate complex chromatographic stationary phase to purify puerarin extractive.建立了采用配位色谱柱从葛根素浸膏中分...
反式脂肪含量低的食物foods that are low in trans fats乙烯和反式二氯乙烯在红外光谱的这个区域都无活性.Ethylene and trans - dichloroethylene are both inactive in the infra - red in this region.从稠合的四氢异?0唑 ( 8 ) 所得到的氨基环已基甲醇 ( 9 ) 则是顺式和反式异构体的混合物.The amino cycl...
They would have liked bare wooden floors throughout the house.他们本想在整个房间的木地板上都不铺地毯的。He maintained an ambivalent attitude to the Church throughout his long life.在他漫长的一生中，他对基督教信仰始终是一种摇摆不定的态度。This is happening in every schoo...
黄色叶柄处具有窄小复叶的北美蕨类.North American fern with narrow fronds on yellowish leafstalks.带有披针形复叶的分布于欧亚大陆的一种蕨类.Eurasian fern with simple lanceolate fronds.复叶由几个圆瓣组成.Compound leaves are composed of several lobes....
West Hampstead has a variety of good shops and supermarkets.西汉普斯特德有各种各样不错的店铺和超级市场。There was an Underground map above one of the windows and I counted the stops to West Hampstead...其中一扇窗户上方有一张地铁线路图，我数了数到西汉普斯特德站共有几站。I hear...
Pardon me for bothering you with such a small matter.请原谅我为这点小事麻烦你.Pardon me, I have to use the john.对不起, 我要到洗手间去一下.Pardon me for interrupting.对不起打断一下....
The cold, misty air felt wonderful on his face.雾蒙蒙，寒冷的空气使他脸上感觉很舒爽。Basal metabolism is much lower for creatures in cold water.冷水中生物的基础代谢速度要低很多。Victorian houses can seem cold with their lofty ceilings and rambling rooms.维多...