the relationship between predator and prey捕食性动物与猎物之间的关系The arrival of this South American predator threatened the survival of native species.这种南美肉食动物的到来威胁到了当地物种的生存.The bird is caught on the horns of a dilemma. Should it ...
The arrival of this South American predator threatened the survival of native species.这种南美肉食动物的到来威胁到了当地物种的生存.The bird is caught on the horns of a dilemma. Should it attack the predator, even though it then risks its own ...
Neither of these two authors, however , questions the legitimacy of other approaches to jurisprudence.这两位著作者对于法理学其它方法的合理性都未曾提出质疑.It has four traits: collectiveness, legitimacy, continuity and changeability.法律传统具有群体性 、 势合...
Duckdata is a bibliographical database of North American waterfowl Anatidae and their wetlands habitats.水禽数据库是有关北美水禽和它们的湿地栖息地的书目数据库.Some waterfowl and fish are experiencing'feminization'from chemicals.一些水鸟和鱼类由于...
基层职员的流动率特别高。Staff turnover is particularly high among junior grades.职员的专业素质给我们的印象很深。We were impressed by the professionalism of the staff.她负责确定这家公司职员的工资标准.She is responsible for the determination of wage levels within th...
Some offices had incomplete information on spending.一些办事处的开支信息不全。an incomplete set of figures一组不完整的数字We begin with a brief and necessarily incomplete review of UK statistics.我们先简要地回顾一下英国的统计数字,当然还未全面....