铁和氧气反应步骤的英语作文_高二满分英语作文2篇

关于”铁和氧气反应步骤“的英语作文范文2篇，作文题目：Reaction steps of iron and oxygen。以下是关于铁和氧气反应步骤的高二英语范文，每篇作文均为满分范文带翻译。

高分英语作文1：Reaction steps of iron and oxygen

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：铁和氧的反应步骤

Humans are not the only animals that can laugh. In social games, smiles and laughter were observed in non-human primates. This behavioral response is a signal to the group by spreading positive emotions, reducing stress, and promoting the cohesion of body fluid induced laughter in human groups.

When listening to a joke, it is divided into the following stages: the first part of humor is the witticism, the second part is the incongruous ending, and the second part is the incongruous ending. Second, your brain begins to solve problems to explain the incongruity or surprise. Finally, the brain is able to appreciate these steps, which together form humor and trigger a response to laughter.

The neurotransmitter dopamine (a brain chemical) is responsible for getting the brain through all stages of humor. Dopamine makes us feel good when we laugh. Some studies have shown that when chronic patients are exposed to interesting stimuli, their health improves, so The old adage that laughter is the best medicine "there may be truth in it.

中文翻译：

人类并不是唯一能笑的动物。在社会游戏中，在非人类灵长类动物中观察到微笑和大笑。这种行为反应是通过传播积极情绪、减轻压力和促进人类群体中体液诱发笑声的凝聚力来向群体发出的信号在听笑话时，分为以下几个阶段，幽默的第一部分是妙语，第二部分是不协调的结尾第二，你的大脑开始解决问题以解释这种不协调或惊喜。

最后，大脑能够欣赏这些步骤，这些步骤一起形成幽默，并引发笑的反应神经递质多巴胺（一种大脑化学物质）负责让大脑通过幽默的各个阶段多巴胺使我们在笑的时候感觉良好一些研究表明当慢性病患者暴露在有趣的刺激下时，他们的健康状况会得到改善，因此这句古老的格言笑是最好的药物“可能有真相在里面。

满分英语范文3：铁和氧气反应步骤

Iron is essential for human life, because it is an important part of various proteins and enzymes, involved in the transport of oxygen and the regulation of cell growth and differentiation. Among many other uses, one of the most important functions of iron is to provide hemoglobin (the protein in red blood cells) and carry it throughout your tissues by combining it with oxygen. Because without proper oxygenation, your cells are very strong Get active quickly.

If you have too little iron, you may feel tired, weakened immunity or iron deficiency anemia, which can be serious if not treated.

中文翻译：

铁是人类生命所必需的，因为它是各种蛋白质和酶的重要组成部分，参与氧的运输和细胞生长与分化的调节，除其他许多用途外，铁最重要的作用之一是提供血红蛋白（红细胞中的蛋白质）通过它与氧结合并携带它遍布你的组织，因为没有适当的氧合，你的细胞很快就开始活动如果你的铁太少，你可能会感到疲劳，免疫力下降或缺铁性贫血，如果不治疗的话会很严重。

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