the diurnal rotation of the earth地球的周日自转The crankshaft makes three rotations for each rotation of the rotor.转子每转一周,曲轴转3周.Rotation of arrogate to oneself leases a building, what responsibility should assume?擅自转租房屋, 应承担什么责...
The No.9 even has a plastic tip that glows when you inhale.9号有个塑料头,当你吸烟是会发光.Smokers who inhale are likely to become addicted to nicotine.吸烟的人容易对尼古丁上瘾.Be conscious of your stomach rising very gently as you inhale.并且意识到在你每...
My main reason for subscribing to New Scientist is to keep abreast of advances in science.我订阅《新科学家》主要是为了了解科学的最新进展。I am subscribing for some of the books of a book club.我预订了几本这家书刊俱乐部出版的书.I am glad to have such a pleasant ...
The crowds became violent and threw petrol bombs at the police.人群变得狂暴起来，并向警察投掷汽油弹。The boom of the 1980s led to a taste for petrol-guzzling cars.20世纪80年代的经济繁荣使人们喜欢上高油耗的汽车。The price of petrol is coming down by four pence a...
The Meteorologic Bureau forecasts a eclipse will be seen this night.气象局表明今天晚上将会出现日食.Hydrologic process and meteorologic factor play an important role in the lake eutrophication and algae bloom.水文过程与气象因子在湖泊富营养化及藻华爆发的过程中起着...