残骸上燃烧着的硫黄迫使人们撤出该地区。Burning sulfur from the wreck has forced evacuations from the area.含硫化合物的名称前通常有前缀thio。Sulphur-containing compounds are often prefixed by the term "thio"硫也可用来给器材消毒。Sulphur is also used to sterilize equi...
The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930s.最好的飞船是20世纪30年代特大的齐柏林号和豪华的兴登堡号。The reason for the British bias towards airships at this stage is not hard to deduce.弄清英国人在这个阶段如此热衷于建...
Objective : To observe the clinical effect of Kangxunwan on acute urticaria in pilots.目的: 观察抗荨丸治疗飞行员急慢性荨麻疹的临床疗效.Jiang Aiping said patients there are many causes of urticaria.江爱萍说,患荨麻疹的病因有很多种.Conclusion Children with acut...
“我会找催眠师试试，”我突然坚决地说。"I think I'll try a hypnotist," I said with sudden resolution.他拉长了脸来找我。He came to me with a very long face.他不断鼓励罗茜为自己找个住处。He kept encouraging Rosie to find a place of her own....
Feng Yun - ching answered hastily , springing up and all but overturning the opiumlamp as he did so.冯云卿陡的跳起来说,几乎带翻了烟盘里的烟灯.Overturning and sliding are seldom a factor in the design of arch dam.拱坝设计中很少考虑倾覆和滑动的问题.Overturnin...