The fossil fuels (coal and oil) are finite resources.化石燃料（如煤和石油）属于有限资源。The power stations burn coal from the Ruhr region.发电站烧的煤产自鲁尔地区。Acid rain is not straightforwardly attributable to the burning of coal.酸雨并非简单地由烧煤造成。...
...British Coal's proposed pit closures...英国煤炭公司建议关闭的矿井...gases produced by burning coal and oil.煤和油燃烧时产生的气体Acid rain is not straightforwardly attributable to the burning of coal.酸雨并非简单地由烧煤造成。The oversize is reduced...
他们扣留了他3个小时后放走了他。They held him for three hours and they let him go.弗兰开始不由自主地唠叨起乔恩是怎样无可避免地被扣留的。Fran began her automatic patter about how Jon had been unavoidably detained.他在机场被一名助理警长扣留了。He was stopped at the airport by an ...
The sayings of Confucius offer guidance on this matter.孔子的教诲为此事提供了指引。A hundred years after Confucius died, Mencius taught and expanded Confucian doctrine.孔子去世100年后, 孟子传授并阐发了孔子的学说.Confucius was one of the wisest teachers ...
These expressions are often used interchangeably, but they do have different meanings.这些表达方式经常相互替代使用，但它们的含义却有所不同。I became more aware of the symbols and their meanings.我进一步理解了这些符号及其意义。Pictures of road signs are matched wi...
尽管他身形庞大，移动起来还是很灵巧。Despite his bulk he moved lightly on his feet.跟大部分运动员一样，她身形清瘦，肌肉结实。Like most athletes, she was lean and muscular.瘦小的身形削弱了他声音中的权威感。The authority of his voice is undermined by the smallness of his build....
A broad - band backfire antenna with LPD array as its feed is presented in this paper.本文介绍一种对数周期偶极(LPD)阵列作为馈源的宽频带背射天线.The San Antonio class Landing Platform Dock ( LPD ) hit the fleet in 2006.圣安东尼级登陆舰已在2006年服役.Objective ...