Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球.Precipitating electrode plate is a key part in electros...
an increase in annual precipitation年降水量的增加Techniques for controlling particulates include filtering, washing, centrifugal separation, and electrostatic precipitation.控制颗粒污染物的技术包括过滤 、 洗涤 、 离心分离 、 静电沉降.Guitar's experi...
这将导致马鹿的灭绝。It's going to be the death knell of the red deer.一只棕色的小鹿蹦跳着穿过他们面前的那条小路。A small brown fawn hopped across the trail in front of them.任由鹿糟蹋会很容易把庄稼都毁了。Crops can be all too easily decimated by unchecked depreda...
One policeman was clearly visible noting the number plates of passing cars.能清楚地看到一名警察记下了经过车辆的车牌号。The author defends herself against charges of racism by noting that blacks are only one of her targets.面对种族主义指控，作者替自己辩护说黑人只...
It's disgusting that the taxpayer is subsidising this project.由纳税人来资助这一项目实在是说不过去。Last year Iran spent $ 13 billion - plus on subsidising petrol.去年伊朗在汽油补贴方面花费了130亿美圆.But it is a moot question who exactly is subsidisi...
A dime is a tenth of a dollar.一角银币是十分之一美元.In the squares place a penny, nickel, dime and quarter in that order. The object is to reverse the order of these coins.在这些方块中按顺序放置1分、5分、10分和25分的硬币各一枚。目标是颠倒这些硬币的顺序。The gentleman ...
零售商须承受耗损的费用.The retailer has to absorb the cost of wastage.评述了修复大气臭氧耗损的化学法和物理法.The remediation of ozone depletion by chemical and physical method is reviewed.如果你不换机油, 你车子的引擎会耗损的非常快.If you don't change the motor oil,...