anthing, they have the poena t raelacross an etreocean basin.Wave ae mo commo caued by wind Windrve waes,o ufce waes,aecratedby the frction(摩擦力) between wind and surface water As wind blows across the surface of theocean or a lake, the continual disturbance creates a wave crest(...
A tsunami is a huge ocean wave( ). An earthquake usually causes a tsunami. The biggest tsunami ever hit land on July 9, 1958. It happened when an earthquake shook the underse a floor. The 8.3 earthquake shook40 million cubic yards (立方码 ) of rocks and ice from a mountain. The TSU...
Wave size is determined by the strength of the wind, the length of time it has been blowing and the distance it has blown over or the ‘fetch’. When strong winds blow for longer than a few hours, it gives the water sufficient energy that it then takes on a character of its own. ...
题目The ocean is always moving:waves break on the surface,sea levels rise and fall with the tides,and currents flow below the surface.Although it looks as if the water in a wave is moving across the surface of the ocean,it is not.The water is actually moving up and do...
Ⅳ.新语篇以图文方式介绍海啸阅读理解 A tsunami(海啸) is a very large ocean wave usually caused by an earthquake under the ocean. Most earthquakes happen where two plates, or blocks of Earth's crust(地壳)come together. When the plates push against each other, one plate can snap up suddenly...
Living just a few blocks from the beach, Natalie can see theoceanand hear the wave from her house. 2016年高考英语北京卷 阅读理解 阅读B 原文 Oceancolour varies from green to blue, depending on the type and concentration of phytoplankton. ...
“You never really know what’s coming. A small wave, or maybe a big one. All you can really do is hope that when it comes, you can surf over it, instead of drowning in its monstrosity.”– Alysha Speer “The ocean is a mighty harmonist.”– William Wordsworth ...
刷刷题APP(shuashuati.com)是专业的大学生刷题搜题拍题答疑工具,刷刷题提供Which of these types of ocean wave lists is arranged in the correct order from smallest wavelength to longest wavelength?A.Wind, tsunami, tidesB.Wind, tides, tsunamiC.Tsunami, wind, w
The ocean is always moving:waves break on the surface, sea levels rise and fall with the tides, and currents flow below the surface. Although it looks as if the water in a wave is moving across the surface of the ocean, it is not. The water is actually moving up and down. This is...
6.The ocean is always moving:waves break on the surface.sea levels rise and fall with the tides.and currents flow below the surface.Although it looks as if the water in a wave is moving across the surface of the ocean.it is not.The water is actually m