Earlier last year , two ships and 25 scientists from rutgers , columbia university and the university of massachusetts - boston used an underwater glider to follow two dye releases from the mouth of the hudson river over two weeks . the project followed pollutants and other material discharged from the river to see how it interacts with the atlantic ocean 去年早些时候，来自拉特格斯大学哥伦比亚大学和麻省波士顿大学的25名科学家操纵一架水下滑翔机从纽约市哈得孙河入海口处溯流而上，耗时两周调查通过河口的印染废料是如何污染邻近的大西洋海域的。
In this distress , we had besides the terror of the storm , one of our men dyed of the calenture , and one man and the boy wash d over board ; about the 12th day the weather abating a little , the master made an observation as well as he could , and found that he was in about 11 degrees north latitude , but that he was 22 degrees of longitude difference west from cape st . augustino ; so that he found he was gotten upon the coast of guinea , or the north part of brasil , beyond the river amozones , toward that of the river oronoque , commonly call d the great river , and began to consult with me what course he should take , for the ship leaky and very much disabled , and he was going directly back to the coast of brasil 在这危急的情况下，风暴已使我们惊恐万状，而这时船上一个人又患热带病死去，还有一个人和那个小佣人被大浪卷到海里去了。到第二十二天，风浪稍息船长尽其所能进行了观察，发现我们的船已刮到北纬十一度左右的地方，但在圣奥古斯丁角以西二十二经度。船长发现，我们的船现在所处的位置在巴西北部或圭亚那海岸我们已经驶过了亚马孙河的入海口，靠近那条号称"大河"的俄利诺科河了。
It also locates in changjiang delta which has flourishing economy and solid industry base . zhangjiagang is the important import & export port of this area . so the problem of how to adapt zhangjiagang port to thedevelopment of theexternal environment and how to sever region economy better is worth studying 张家港港是长江黄金水道入海口的重要港口之一，地处经济发达、工业雄厚的长江三角洲地区，担负着长江中上游货物的中转任务，为此，如何适应外部环境的发展，更好为区域经济服务是张家港港值得研究的问题。
