有关地球的英语作文_初二高分英语作文3篇

关于”有关地球“的英语作文范文3篇，作文题目：About the earth。以下是关于有关地球的初二英语范文，每篇作文均为高分范文带翻译。

高分英语作文1：About the earth

When the earth is formed, it is basically a mixture of various rocks. If the accumulation process continues, the decay of radioactive elements and kinetic energy of solid particles within a short life span will not exceed the average temperature of the earth. It is preliminarily estimated that it will not exceed the average temperature of the earth.

Therefore, the earth is solid after its formation. Due to the release of long-lived radioactive material decay and gravitational potential energy, the internal temperature rises slowly, indicating that the primitive earth contains Some iron oxides will be reduced into liquid iron, and some iron oxides will also be reduced to the liquid iron, which will flow into the heart and form the core due to its high density (this process started and has not finished yet. There are different opinions because the concentration of heavy materials on the release potential can make the earth's temperature about centigrade, which promotes the chemical differentiation process, the crust mantle rocks through weathering and air and water The latter is influenced by temperature, pressure and metamorphism, as well as the formation of metamorphic rocks.

These rocks may first undergo periodic melting and consolidation to form the core of the continent. Later, the original earth growing on the continent may not be able to preserve the atmosphere and ocean. They are secondary oceans and within the earth When green plants appear, they use the solar radiation to photosynthesis of water vapor (H2O) and CO2, resulting in the production of organic matter and free oxygen.

When free oxygen is slowly accumulated, it forms a large amount The main nitrogen and oxygen in the gas.

中文翻译：

℃地球形成时基本上是各种石头的混合物，如果聚积过程继续进行，短寿命内放射性元素衰变和固体粒子动能都不超过地球的平均温度，初步估计不超过度，所以形成后都是固态的，由于释放长寿命放射性物质衰变和重力势能，内部缓慢升温，说明原始地球中含有的铁被转化为液态，一些氧化铁也会被还原℃的液态铁，因为其密度高而流入心脏，形成地核（这个过程始于，现在还没有结束，有不同意见的是由于重物质对释放电位的浓度能使地球的温度约为摄氏度这促进了化学分异过程，被壳幔岩石通过风化作用和空气和水的侵蚀，沉积岩和沉积岩分开，后者由地下排出的气体和溶液，受温度、压力和变质作用的影响，以及变质岩的形成，这些岩石首先可能经历周期性的熔融和固结，形成大陆的核心，后来成为大陆生长的原始地球可能无法保存大气和海洋，它们是次生海洋是地球内部适度增加的结果，但大气的形成过程比较复杂H2OCO原始大气可能会还原，当绿色植物出现时，它们利用太阳的辐射使水蒸气（H2O）和CO2进行光合作用，导致产生有机物和游离氧时，氧气的产生量大于消耗量，自由氧是缓慢积累的，在漫长的地质时期，它形成了大气中主要的氮和氧。

万能作文模板2：关于地球

Mystery of the origin of the moon: for the origin of the moon, scientists have proposed three theories: capture theory, homology and earth splitting, both of which are flawed, saying, but Apollo will help prove that this seems to be the most unlikely theory that some scientists believe is the best theory that the moon and the earth, from a set of cosmic dust generators, another theory is that the moon is the earth The "child" of the ball may be the Apollo lunar exploration "dug out" from the Pacific Ocean. The results show that the composition of the earth and the moon are very different. Some scientists put forward another hypothesis, namely "capture".

They think that the moon intrudes into the gravitational field unintentionally and is locked in the current orbit. It is extremely difficult to explain the mechanism of this process theoretically. Therefore, the above three hypotheses are extremely difficult As Dr.

Robin Harlem said, "to explain the absence of the moon, there is an easier" mystery of the moon's age "than to explain the existence of the moon: surprisingly, rock samples returned from the back of the moon. After analysis, it was found that the age was about 10% of the earth's age. Armstrong picked up the first piece after landing in the" peaceful ocean " The age of the rocks is 100 million years ago.

Other rocks are billion years old. They have a history of one billion years and a history of several billion years. Almost all of the oldest rocks on the earth are lunar rocks whose age was determined to be one billion years at the world lunar Symposium one billion years ago.

What's more, these ancient rocks were collected from scientists according to the data Scientists believe that it is the youngest area on the moon. Some scientists have proposed that the lunar soil formed in interstellar space on earth not long ago was older than rocks, and a bigger mystery: the ancient rocks of the moon have left scientists at a loss, however, compared with these rocks.

中文翻译：

月球起源之谜：对于月球起源，科学家们提出了三种理论：捕获说，同源性和地球分裂它们都有缺陷，说，但阿波罗将帮助证明，这似乎是最不可能的理论是一些科学家认为的最好的理论，月球与地球在十亿年前，从一组宇宙尘埃发生器的另一个理论是，月球是地球的“孩子”，也许是太平洋“挖”出来的阿波罗探月结果显示，地球和月球的成分差别很大，有科学家提出了另一个假设，即“俘获”他们认为月球是无意中闯入引力场，而被锁定在目前的轨道上，从理论上解释这个过程的机理，是极其困难的，因此，上述三个理论都很难成立，正如罗宾·哈勒姆博士所说：“要解释月球不存在，月球存在比解释月球存在更容易的“月球年龄之谜”：令人惊奇的是，岩石样本从月球背面返回，经分析发现，年龄约为地球年龄的百分之十，阿姆斯特朗在“宁静的海洋”登陆后捡到的第一块岩石的年龄是亿年前的另一些岩石年龄为亿年，有十亿年的历史和几十亿年的历史几乎还有地球和太阳系本身，地球上最古老的岩石是十亿年前在世界月球讨论会上被一个年龄确定为十亿年的月球岩石更令人惊讶的是，这些古老的岩石是从科学家那里收集来的，据科学家认为是月球上最年轻的地区，有科学家提出月球在地球上不久前在星际空间形成的月球土壤形成的年代比岩石还要古老更大的谜团：月球古老的岩石已经让科学家束手无策，然而，与这些岩石相比。

满分英语范文3：有关地球

When the earth is formed, it is basically a mixture of various rocks. If the accumulation process continues, the decay of radioactive elements and kinetic energy of solid particles within a short life span will not exceed the average temperature of the earth. It is preliminarily estimated that it will not exceed the average temperature of the earth.

Therefore, the earth is solid after its formation. Due to the release of long-lived radioactive material decay and gravitational potential energy, the internal temperature rises slowly, indicating that the primitive earth contains Some iron oxides will be reduced into liquid iron, and some iron oxides will also be reduced to the liquid iron, which will flow into the heart and form the core due to its high density (this process started and has not finished yet. There are different opinions because the concentration of heavy materials on the release potential can make the earth's temperature about centigrade, which promotes the chemical differentiation process, the crust mantle rocks through weathering and air and water The latter is influenced by temperature, pressure and metamorphism, as well as the formation of metamorphic rocks.

These rocks may first undergo periodic melting and consolidation to form the core of the continent. Later, the original earth growing on the continent may not be able to preserve the atmosphere and ocean. They are secondary oceans and within the earth When green plants appear, they use the solar radiation to make water vapor (H2O) and CO2 photosynthesis, resulting in the production of organic matter and free oxygen.

When free oxygen is slowly accumulated, it forms a large amount The main nitrogen and oxygen in the gas.

中文翻译：

℃地球形成时基本上是各种石头的混合物，如果聚积过程继续进行，短寿命内放射性元素衰变和固体粒子动能都不超过地球的平均温度，初步估计不超过度，所以形成后都是固态的，由于释放长寿命放射性物质衰变和重力势能，内部缓慢升温，说明原始地球中含有的铁被转化为液态，一些氧化铁也会被还原℃的液态铁，因为其密度高而流入心脏，形成地核（这个过程始于，现在还没有结束，有不同意见的是由于重物质对释放电位的浓度能使地球的温度约为摄氏度这促进了化学分异过程，被壳幔岩石通过风化作用和空气和水的侵蚀，沉积岩和沉积岩分开，后者由地下排出的气体和溶液，受温度、压力和变质作用的影响，以及变质岩的形成，这些岩石首先可能经历周期性的熔融和固结，形成大陆的核心，后来成为大陆生长的原始地球可能无法保存大气和海洋，它们是次生海洋是地球内部适度增加的结果，但大气的形成过程比较复杂h2oco原始大气可能会还原，当绿色植物出现时，它们利用太阳的辐射使水蒸气（h2o）和co2进行光合作用，导致产生有机物和游离氧时，氧气的产生量大于消耗量，自由氧是缓慢积累的，在漫长的地质时期，它形成了大气中主要的氮和氧。