Stand on a beach and watch the ocean. You will see that it is never still (平静的). The ocean is inconstant motion (运动). Wind blows across the surface of the water. This makes waves. Ocean waves are different in height. A light wind causes small waves. In a hurricane (飓风), ...
二、完型填空二、完型填空 2、Waves are beautiful to look at,but they can destroy ships at sea, 1 houses and buildings near the shore.What causes waves? Most waves 2 by winds blowing over the surface of the water.The sur heats the earth, 3 the air 4 and the winds to blow. The win...
A.Buoyancy: What makes a boat float?B.Messages on the waves: Tides and currents.C.Lakestudy: The ecology of a woodland lake.D.Blue crabs of theChesapeake Bay.【小题】(4) What isTRUEabout the program Blue crabs of theChesapeake Bay?A.It is closely related to the season.B.It provides...
while the days are go while the king was at while the union makes while theres life the while this happened while time shall make while varying the amp while were digging th while you walk around while youre trying to while youre running a whiletheautowaits whilst my poor lips whilst you...
从A到Z的世界- 戒严令是什么？What Is Martial Law It's one sweet construction site and probably the best smelling city on Earth.这是一个甜蜜的建筑工地，也可能是地球上气味最好的城市。It's called Gingerbread City.它被称为姜饼城。It's on display through the end of the month in the British ...
2.Thesewavescanmovequicklyandforverylongdistances.Sometsunamishavebeenknowntotravelforthousandsofmilesacrosstheoceanandtravelatspeedsofupto500milesperhour. 3.Asthewavestravelthroughthedeeppartsoftheocean,theircrestisusuallyshortonlyafewfeettall.Thismakesitdifficulttodetectatsunamiastheyarenotnecessarilyvisibleinthe...
Energy creates the disturbance that makes a wave. Ocean waves are created whenenergy disturbs the water. Most water waves are caused by wind blowing across the water's surface.T sunami waves are not like most water waves,however. T he energy that creates tsunami is a disturbance in the ...
Fundamentally, beaches are changing environments molded by the overpowering force of the ocean. Beaches are, by their very nature, supposed to be eroded and moved by the dynamic action of waves. Flooding is a regular part of this process and most likely will continue to be, no matter what ...
Pterotrigonia thoracica was a burrowing suspension feeder (animals that get their nutrition from particles floating in the water) whose robust ribbed shell makes it easily recognized in the fossil record. Now extinct, its only living relative, Neotrigonia, can be found in the ocean waters off...
Yon-Kyo makes a peculiar hand gesture. YON-KYO (CONT’D) ‘Belt of Trust.’ conversation. Her As the scene’s THEME MUSIC (titled “The Belt of Trust”) begins to play, we cut to the inside of a -- 28 INT. MERCEDES Ki-Tek is in the driver seat. We don’t know or ...