板块运动的英文作文_高一高分英语作文2篇

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板块运动的英文作文_高一高分英语作文2篇

关于”板块运动“的英语作文范文2篇,作文题目:Plate movement。以下是关于板块运动的高一英语范文,每篇作文均为高分范文带翻译。

高分英语作文1:Plate movement

I like a lot of sports. I like playing football, swimming, running, playing table tennis and so on. My favorite sport is the football my father taught me to play after school.

I like to run on the football field with my friends. When I get up, I feel very happy. I want to be a football player.

中文翻译:

我喜欢很多运动我喜欢踢足球,游泳,跑步,打乒乓球等等我最喜欢的运动是我爸爸放学后教我玩的足球,我喜欢和我的朋友们一起在足球场上跑步,当我起来的时候感觉很开心,我想成为一名足球运动员。

万能作文模板2:板块运动

The theory of plate tectonics describes the movement of the lithosphere. The lithosphere is a relatively hard outer layer of the earth, including all the crust and part of the underlying mantle lithosphere (N is divided into dozens of plates of different sizes and shapes. Generally speaking, the plates move each other.

The mid ocean ridge is a boundary between plates, and new lithospheric materials are injected from below As the blocks diverge from the mid ocean ridge, they slide on the more yielding layers at the bottom of the lithosphere. Because the size of the earth is essentially constant, only when the same amount of lithospheric material is elsewhere, the site of such destruction is another kind of plate boundary: one plate subducted below the edge of the other plate and re integrated into the mantle. Both plate boundaries are related to fault s, earthquakes and volcanic activity, but the geology observed at these two boundaries The types of activities vary greatly.

The concept of seafloor spreading actually preceded the original version of the plate tectonics theory. In the early s of the s, it described the formation and destruction of the ocean floor, but did not specify rigid lithospheric plates. This hypothesis was confirmed.

Soon after, as magma rose under the mid ocean ridge, a periodic reversal of the earth's magnetic field was recorded in the oceanic crust as the magma cooled and solidified The ferromagnetic minerals in the magma are magnetized along the direction of the magma and in the direction of the geomagnetic field. The direction and polarity of the magnetic field are preserved in the magnetized volcanic rocks. The reversal of the magnetic field produces a series of magnetic strips parallel to the axis of the rift valley.

Therefore, the oceanic crust can be used as a magnetic tape to record the history of geomagnetic field, and its width can be determined independently, and the stripe represents the speed of seafloor spreading.

中文翻译:

板块构造理论描述了岩石圈的运动,岩石圈是地球的一个相对坚硬的外层,包括所有的地壳和部分下伏的地幔岩石圈(nis被分成几十个大小和形状各异的板块,一般来说,板块之间是相互运动的,大洋中脊是一个板块之间的边界,新的岩石圈物质从下面注入,当板块从大洋中脊发散时,它们在岩石圈底部较易屈服的层上滑动。由于地球的大小基本上是恒定的,只有当相同数量的岩石圈物质在其他地方,这种的地点是另一种板块边界:一个板块俯冲到另一个板块的边缘之下并重新整合到地幔中这两种板块边界都与断层系统、地震和火山活动有关,但是,在这两个边界上观察到的地质活动种类有很大的不同。海底扩张的概念实际上先于板块构造理论的最初版本,在世纪年代早期,它描述了洋底的形成和,但没有具体说明刚性的岩石圈板块,这一假设得到了证实不久之后,随着岩浆在大洋中脊下上升,在大洋地壳中记录到地球磁场的周期性反转,当岩浆冷却和凝固时,岩浆中的铁磁性矿物沿着岩浆的方向被磁化,在地磁场方向被磁化,磁场的方向和极性保存在被磁化的火山岩中。

磁场的反转产生了一系列平行于裂谷轴线的磁条。因此,海洋地壳可以作为一种记录地磁场历史的磁带,可以地确定其宽度条纹表示海底扩张的速度。

满分英语范文3:板块运动

People all over the world like sports, which helps to keep people healthy and happy. In order to live a long life, sports meet with the seasons. People play different s in winter and summer.

Swimming in warm weather is fun, but skating is very good in winter. Some sports are so interesting that people all over the world like football, such as swimming It is very popular all over the world. In coastal countries or countries with many rivers, some sports or sports can be traced back to thousands of years ago, such as running or jumping.

Chinese martial arts has a long history. But basketball and volleyball are relatively new sports. People have been inventing new sports or s.

Water skiing is one of the latest achievements of athletes from different countries Players may not understand each other, but after a , they often become good friends. Sports help to cultivate a person's character. One learns to fight hard, but fight fairly, to win without pride, to lose gracefully.

中文翻译:

(体育)全世界的人都喜欢体育运动有助于保持人们的健康和快乐,为了长寿体育运动会随着季节的变化人们在冬天和夏天玩不同的游戏在暖和的天气游泳是有趣的,但是在冬天滑冰是很好的一些运动是如此有趣以致于世界各地的人们都喜欢足球,例如游泳运动在世界各地都很流行,在沿海的或河流众多的,有些运动或运动可以追溯到几千年前,比如跑步或跳跃中国武术,有着很长的历史,但篮球和排球都是比较新的运动,人们一直在发明新的运动或游戏,滑水就是其中之一来自不同的运动员家庭中最新的成员可能无法互相理解,但在一场比赛之后,他们常常成为好朋友体育运动有助于培养一个人的性格一个人学会了努力战斗,但公平地战斗,赢得而不骄傲,输得优雅。

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