红土型金矿床、铁帽型金矿床同属风化淋滤成因的残坡积表生金矿床.Both lateritic deposit and gossan deposit are of weathering origin.找矿标志主要有热水沉积岩 、 铁帽、围岩蚀变 、 地球物理异常、地球化学异常等.Exploration markers includes hot - water sedimentary rocks, gossan wall - rock alt...
The recent outbreaks of cholera are a timely reminder that this disease is still a serious health hazard.最近霍乱的爆发及时提醒了人们该疾病仍然会严重危害健康。The conditions under which field outbreaks take place are fairly defined.在野外情况下的发病已充分肯定....
钻头必须缓慢转动，以保证钻孔平整光滑。The drill should be slowly rotated to ensure a clean hole.她细腻光滑、美丽白皙的脖子上戴着一条精致的链子。She wore a fine chain about her alabaster neck.最后上完蜡后，它看起来犹如缎子般光滑亮泽。The final stage of waxing left it with a satin shee...
Ocean freight is approximately $ 28.00 for the insulate board, and $ 10.00 for the standard hardboard, per 1,000 square feet.海上运费, 每1000平方英尺绝缘板约28美元, 标准硬质纤维板为10美元.A microcomputerized control system for hot press in makin...
6月份的出口额上升了1.5%，创下309.1亿美元的历史最高纪录。Exports in June rose 1.5% to a record $30.91 billion.他获得保释，将于11月5日在地方法庭出庭受审。He was bailed to appear before local magistrates on 5 November.透支的客户每月要缴纳5英镑的费用。Customers who arrange overdraft...
The stationmaster pounced and wrestled the gun from him.站长猛扑过去，奋力夺下他手中的枪。He looked at me humorously as he wrestled with the door.他一边和那扇门较着劲，一边表情滑稽地看着我。As a boy he had boxed and wrestled.他小的时候又是打拳又是摔跤。...
The team has been plagued by indecision and internal divisions.优柔寡断与内部分裂深深困扰着该团队。Sarah had been plagued continually by a series of minor illnesses.萨拉一直小病缠身。We are always plagued by wasps in autumn.每年秋天，我们这里总是黄蜂成灾。...
He acted wrongly and without scruple.他做了错事毫不内疚.The villain made no scruple of committing murder.那恶棍杀人不眨眼.He did not scruple to talk crudely either.年青人毫无拘束的还加上许多粗话蠢话....