1·While previously the gap between the continents had allowed a free flow of water, now the isthmus presented a barrier that divided the Atlantic Ocean from the Pacific Ocean.
以前，大陆之间的鸿沟允许水自由流动；而现在地峡形成了一道屏障，把大西洋和太平洋分隔开来。
2·Instead, the king sent a runner for fresh water. Placing the fish in the bowl, he presented it to the boy and took them home.
然而，国王派了个快腿的人去取来新鲜水，然后把金鱼放在碗里，把它送给了那个男孩并把他们送回家。
3·Three weeks ago, NASA presented the first direct evidence that rocks the rovers found on Mars had been shaped by water.
三周前，NASA出示了第一份直接证据，证明机遇号在火星上发现的岩石形成于水中。
4·This paper Points out possibility of electric shock due to low - temperature Hot Water Floor Radiant Heating Applied in Toilet, the reason is analysed and solution is also presented.
指出了卫生间采用低温热水地板辐射供暖系统，存在可能导致电击事故的隐患，分析了其产生的原因，给出了解决办法。
5·The technique of tunneling by smooth blasting under complex geological conditions is presented and the technique gives good results in the water conservancy project.
文章介绍了在复杂地质条件下的隧洞光面爆破施工技术。此技术在水利工程中运用，取得了良好的效果。
6·The theory of the phreatic water level confirms the slope form was first presented.
另外，本文首次提出根据潜水水位曲线确定边坡几何形状的理论。
7·Taking jack as an example, the selective principia of software tool and lectotype project was analyzed, the facture process of simulating water flow and enlarging sample for spring was presented.
并以千斤顶为例，分析了工具软件和选型方案的选择原则，给出了放样弹簧、模拟水流等的制作过程。
8·This limited warranty (completed with Information required) should be presented to the factory-authorized representative at the time service replacement of the water heater is required.
本有限质量保证(包括所需要的完整信息)应该在本热水器需要更换维修时提交给工厂授权的代表。
9·So this subject will be studied in this paper, the new idea and method for blast furane safety water supply will be presented according to the practice from furnace operating.
因此，本文借助生产运行的实践，首次进行了研究，从而提出了高炉安全供水的新观念和新方法。
10·A measurement method of water hardness based on chemometrics is presented.
提出一种基于化学计量学方法的水硬度的测量方法。