That is in stark contrast to the situation during the 1970 oil crisis.那和1970年石油危机时的情形完全不同。Oil leaking from a barge in the Mississippi River poses a hazard to the drinking water of New Orleans.密西西比河上驳船漏油事件危及新奥尔良市的饮用水。We d...
The fossil fuels (coal and oil) are finite resources.化石燃料（如煤和石油）属于有限资源。Fire may have breached the cargo tanks and set the oil ablaze.大火当时有可能把货船上的油罐烧漏了，从而引燃原油。Petroleum engineers plan and manage the extraction of oil.石油工程...
Make these sentences negative and interrogative.将这些句子改成否定句和疑问句.an interrogative raising of the eyebrows质疑地抬起眉毛an interrogative adverb疑问副词an interrogative sentence疑问句Poor Lord Warburton stared , an interrogative point in ...
the temporal character of the human bonds人际关系的短暂性质The motion detecting is achieved using temporal differencing with a threshold.移动侦测是采用时域差值移动物体侦测法配合门槛值的设定.The present world crisis should in principle be analysed from dif...
自从大主教宣布退职后，人们纷纷打赌猜测几位继任人选。There have been various wagers on certain candidates since the Bishop announced his retirement.他的退职昨天刊载于公报上.His retirement was gazetted yesterday.在罗杰斯退职后,我们就未必能成为知己.It was unlikely that we shoul...
An aggregation operation computes a single value from a collection of values.聚合运算从值的集合中计算出单个值.Computes the arcsine ( in radians ) of the specified argument.计算指定参数的反正弦 ( 按弧度 ).For integral types, & computes the logical bi...