The disadvantages of the pharos and avigation obstacle lights are analysed in the paper.详细分析目前航标灯和航空障碍灯存在的主要问题.I stepped back and analysed the situation.我抽身出来，从局外人的角度分析了形势。The present world crisis should in principle be ...
究竟平衡作用发生在铬铁矿和硅酸盐下沉之前,还是在其后?Did equilibration take place before or after setting of chromite and silicates?在穆斯科克斯杂岩体中,铬铁矿矿层仅产于长石质橄榄岩中.The chromite deposits in the Muskox Complex occur only in feldspathic peridotite.对于铬铁矿矿...
People swarmed to the shops, buying up everything in sight.人们成群地涌向商店，见什么买什么。When the rain started the crowd swarmed back into the hotel.雨一开始下,人群就蜂拥回了旅社.The place swarmed with tourists.那个地方游人云集。Men swarmed around her, att...
Now experts are extolling the virtues of the humble potato.现在专家们都在赞美其貌不扬的马铃薯的种种好处。There are restaurants, both humble and expensive, that specialize in them.专门做这些菜的餐馆既有毫不起眼的也有价格昂贵的。He is still the butt of cruel jokes abou...
In social politics, too, the city's contribution to 20th century thought and culture was no less portentous...同样从社会政治学上看，城市对20世纪思想、文化的贡献也意义重大。Before me stretched the portentous, menacing road of a new decade.在我面前展现出...
She was silent, her eyes downcast.她一言不发，两眼低垂。Barbara looked increasingly downcast as defeat loomed.当败象已呈时，芭芭拉看上去越来越沮丧。Eyes downcast, she continued eating.她低垂双眼，不停地吃。...