英语翻译As we all know,the ocean moves.But waves (波浪) breaking on the beach make the ocean fun.When you stand on the shore (海岸) and look at the waves,it seems like the water is rolling (翻滚) in toward you.But the water is not really mo
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英语翻译As we all know,the ocean moves.But waves (波浪) breaking on the beach make the ocean fun.When you stand on the shore (海岸) and look at the waves,it seems like the water is rolling (翻滚) in toward you.But the water is not really mo
英语翻译
As we all know,the ocean moves.But waves (波浪) breaking on the beach make the ocean fun.When you stand on the shore (海岸) and look at the waves,it seems like the water is rolling (翻滚) in toward you.But the water is not really moving forward.What you see moving is wave energy.And wave energy comes from the wind.
Let's think about how this works.As wave energy passes through the water,the energy makes particles(粒子) of water move up and down.Just give you an example of a wave passing under a basketball.We puta basketball on the sea.When the wind blows,a wave comes from behind the basketball.The basketballmoves up to the top with the wave.Then the wave continues and leaves the basketball behind.The basketballlooks lower,but it doesn't move forward.That's because the wave energy moves the water that is under the basketball up and down as it passes.
So why can you see a wave knock you down on the shore?When a wave moves toward the shore,thebottom (底部) of the wave slows down because it meets the ocean floor.But the top,which is called crest,keeps moving.The different action causes the wave to fall over or break onto the shore.If a wave is verylarge,it carries a lot of energy when it hits the land.As time goes by,waves can break up and carry away the rocks and other things on the shore.Shorelines are changing all the time because of wave action.
英语翻译As we all know,the ocean moves.But waves (波浪) breaking on the beach make the ocean fun.When you stand on the shore (海岸) and look at the waves,it seems like the water is rolling (翻滚) in toward you.But the water is not really mo
众所周知,海洋是运动着的.但是海浪拍打沙滩使海洋变得有趣.当你站在海岸上观看海浪,好像海水向你涌来.但是海水不是向前移动的.你所看见的运动是波浪的能量,他的能量来自风.
让我们想想他的原理吧.当波浪的能量穿过海水,使得海中的沙子上下移动.给你一个海水搬运篮球的例子.你把一个篮球放在海水上.当风吹来是,一个波浪从篮球后面涌来.篮球升到浪花的最顶部.然后波浪继续向前移动离开篮球.篮球降低了但是他并没有向前移动.这是因为浪花的能量使篮球下面的谁上下移动.
但为什么你看见波浪向你所站的海岸袭来呢?当波浪向海岸移动时,底部的海浪放慢速度因为他遇到了海底.但是顶部也就是浪峰继续运动.不同的行为造成了海浪倒下扑向海岸.如果海浪很大,他携带巨大的能量当他拍打大陆时.随着时间的推移,海浪可以击碎和搬运岩石和其他的东西.海岸线会不断改变由于海浪的运动.
我们都知道,海洋运动。但波(波浪)碎在沙滩上使海洋的乐趣。当你站在岸边(海岸)和看波,好像水滚(翻滚)向你。但是水不是真的前进。你所看到的移动是波能量。波的能量来自风。
Let's
think about how this works. As wave energy passes through the water, the energy
makes particles...
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我们都知道,海洋运动。但波(波浪)碎在沙滩上使海洋的乐趣。当你站在岸边(海岸)和看波,好像水滚(翻滚)向你。但是水不是真的前进。你所看到的移动是波能量。波的能量来自风。
Let's
think about how this works. As wave energy passes through the water, the energy
makes particles(粒子) of water move up and down. Just give you an example of a
wave passing under a basketball. We puta basketball on the sea. When the wind
blows, a wave comes from behind the basketball. The basketballmoves up to the
top with the wave. Then the wave continues and leaves the basketball behind. The
basketballlooks lower, but it doesn't move forward. That's because the wave
energy moves the water that is under the basketball up and down as it
passes.
让我们想一想,这是如何工作的。由于波的能量通过水,能使颗粒(粒子)水上下移动。只是给你一个波在传球的一个例子。我们将在海上篮球。当风吹起的时候,一个波来自背后的篮球。该basketballmoves到顶部的波。接着波继续离开篮球后面。该basketballlooks较低,但不向前。这是因为波能量移动的水,是篮球在下经过。
So why
can you see a wave knock you down on the shore? When a wave moves toward the
shore, thebottom (底部) of the wave slows down because it meets the ocean floor.
But the top, which is called crest, keeps moving. The different action causes
the wave to fall over or break onto the shore. If a wave is verylarge, it
carries a lot of energy when it hits the land. As time goes by, waves can break
up and carry away the rocks and other things on the shore. Shorelines are
changing all the time because of wave action.
为什么你能看到一个波击倒你在岸边吗?当波向岸边移动,底部(底部)的波减慢,因为它满足海底。但上面,称为顶,继续前进。不同的动作引起波摔倒或打破上岸。如果一个波动幅度很大,它携带大量的能量时,它击中的土地。随着时间的推移,波可以打破和带走岩石和岸上的其他事情。海岸线变化的由于波浪作用。
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