经过大量研究，艾伯特·霍夫曼于1938年首次成功合成了该酸性物质。After extensive research, Albert Hoffman first succeeded in synthesizing the acid in 1938.霍夫曼博士是在莱斯特大学读的研究生。Dr Hoffman did his postgraduate work at Leicester University.9 岁 的埃米莉-霍夫曼来自得克萨斯...
The men had to slog up a steep muddy incline.人们只得在陡峭而泥泞的斜坡上艰难地行进。But there must be no talk of final victory; rather, the long, hard slog to a solution.但是这还谈不上是最后的胜利；而是长期、艰难地寻找解决方法的过程。Marking the exam papers was quite a s...
Article. For example the correspondence power supply equipments of the Chinese ambulation.品. 比如中国移动的通信电源设备.ObjectiveTo investigate the effect of early balance training ambulation after stroke.结论早期平衡训练可促进脑卒中偏瘫患者步行能力的恢复.Th...
他会放那部电影吗？是彩色的吗？Was he going to show the film? Was it in colour?现在大多数影片是彩色的.Most films are colour ones nowadays.这张照片可以复印成彩色的.The photograph can be reproduced in colour....
...the Pocket Guide to Butterflies of Britain and Europe.《英国和欧洲大陆蝴蝶袖珍指南》Butterflies can be strong flyers.蝴蝶的飞翔力强。The order Lepidopteran consists of the butterflies and moths.鳞翅目有蝴蝶,蛾.My garden was covered with so many bu...