Shortly afterwards, cuts in defence spending forced the aerospace industry to retrench.不久之后，国防开支的削减迫使航空航天业紧缩开支。British Aerospace has won an order worth 340 million dollars.英国宇航公司已经赢得了3.4亿美元的订单。At stake are more than 20,0...
The financial concessions granted to British Aerospace were, he said, of a precarious character.他说，向英国宇航公司给予财政优惠未获证实。aerospace research航空航天研究But two long - running industrial sagas, in energy and aerospace, still provoke...
Both clay and sandstone are unstable rock formations.黏土和砂岩都是不牢固的岩石构造。An aquifer is a water - bearing rock stratum such as sandstone and chalk.地下蓄水层是一些有水的岩石层,如沙岩和白垩岩.Houses in the area are built of sandstone.这个地区的房屋都是用砂岩建...
花园里万紫千红，鸟鸣嘤嘤。The gardens blazed with colour and throbbed with birdsong.鸟鸣报晓.The singing of the birds heralded in the day.鸟鸣声不时打破林中的寂静.Now and then a bird's song broke in upon the silence of the wood....
初看起来,这一条好象与相对性原理是不相容的.It'seems at first to be irreconcilable with the principle of relativity.我们回过头来再去寻找相容的元素.We return again to the search for a compatible element.谨小慎微不但同他们的个性, 而且跟他们的仪表都是不相容的.Pettiness was incompa...