The new velocity-based feature model, called streamlets model, is proposed for objective analysis of the three-dimensional velocity structure of jets and eddies. Streamlets comprise stream-coordinates, based on streamlines of maximum velocity as an axis, and vertical velocity cross sections, defined...
This chapter is divided into four sections, describing various impacts of glacier melt on different Earth ecosystems, including the effects of melting ice and water temperature on changes to ocean currents, on the global air Jet Stream, and on land surfaces, such as the popping up effect (the...
The meaning of JET STREAM is a long narrow meandering current of high-speed winds near the tropopause blowing from a generally westerly direction and often exceeding a speed of 250 miles (402 kilometers) per hour.
Like jet streams in the air, a gulf jet stream flows in the water. That's it. A strong ocean current that flows from the Gulf of Mexico, along the coast of the United States, and out into the Atlantic Ocean for instance. The gulf jet stream transports heat and moisture in the ocean...
Across the Pacific Ocean 相关知识点: 试题来源: 解析 C 正确答案:C 解析:文章中间部分“During the summer months,the winds are generally along the Canadianborder”,加拿大与美国的北部边界相交,所以,急流在夏季主要吹过美国北部边界。下文提到,只要在特殊时候,改变路线时,急流才会吹过Alaska和Louisiana。因此,...
The jet stream over the Atlantic Ocean is pushing planes some 200 miles per hour faster than normal. That means some flights from New York to London are clocking in at a remarkable 778 miles per hour. Average flight speeds are about 550 miles an hour. ...
Influence of stratosphere‐troposphere exchange on tropospheric ozone over the tropical Indian Ocean during the winter monsoon Back trajectory analyses showed that these layers originated in the vicinity of the subtropical jet stream (STJ). We hypothesize that stratosphere-troposphere... M Zachariasse,PF...
aenvironmental things like climate change,ocean temperatures, changes inthe jet stream, and changes in the local landscape all make a difference when it comes to drougnts 当它来到drougnts时,环境事喜欢气候变化、海洋在喷射气流上的温度、在地方风景上的变化和变化所有牌子区别 [translate] ...
We investigate numerically the instability of three jets of the North Atlantic ocean (the Gulf-Stream, the North Atlantic current and the Azores current), and the vortices resulting from this instability. For this problem, we compare two hydrodynamical models (the shallow-water and the quasi-geost...
2.Propulsion by means of any fluid that is forced out in a stream in the opposite direction. Squids, octopuses, and cuttlefish, for example, jet their way through the ocean by taking in and then quickly expelling water. The American Heritage® Student Science Dictionary, Second Edition. Cop...