中国有世界最古老的树种 -- 水杉.China has the world's most ancient tree species -- metasequoia.采用正交试验方法,确立了徽波法提取水杉黄酮的提取工艺条件.The extraction technology of flavonoid in Metasequoia microwavean orthogonal test was studied.2005年7月25日,...
地板上的沙子在我们脚下嘎吱作响。The sand on the floor scrunched under our feet.用冷水冲洗它们以清除所有的沙子。Wash them in cold water to remove all traces of sand.彭德古德把旅行拖车里的沙子铲了出来。Pendergood had shovelled the sand out of the caravan....
Les kept seeing Eric and Tam in a huddle and he knew they were talking about him.莱斯总是看到埃里克和塔姆凑在一起，他知道他们是在谈论自己。I remembered a huddle of stone buildings with blind walls.我记得一片没有窗户的石头建筑。The house is very small and cannot hu...
As time went on, people came to be aware of the seriousness of China's population.随着岁月的流逝, 人们逐渐地认识到中国的人口问题的严重性.Be aware of the terrible strain it can put on a child when you expect the best reports.在期待孩子能取得最好成绩时，要当心...
墙上挂着一张大幅的镶框照片。On the wall is a large framed photograph.壁炉的右边是各种镶框的证书。To the right of the fireplace are various framed certificates.2000年博格海姆足球俱乐部的荣誉殿堂里多了一张镶框的照片.Im Vereinsheim vom FC Bergheim 2000 hat das eingerahmte Fot...