作文关于实验英语

作者:艾德琳
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发布时间:2022-05-19 06:18:17 阅读:476 点赞:85

作文关于实验英语

关于”实验“英语作文范文4篇,作文题目:expement。以下是关于实验高一英语范文,每篇作文均为满分范文带翻译。

高分英语作文1:expement

As for the expement of nail rusting in water and air, whether to take o nails, one pipe, put apppate amount of water in the tube, put one nail into the pipe, and the other is dry air. After a peod of time, it is found that there is rust on the sface of the pipe, and there is no air nail.

中文翻译:

关于钉子在水和空气中生锈实验,是否取两个钉子,一个管子,在试放适量水,把一个钉子放进管子里,另一根为空气,经过一段时间后,发现管子表面有锈迹,气钉在没有。

万能作文模板2:实验

Oxygen (pnounced as /, is a highly active nonmetallic peodic element. Under standard temperate and presse, it is easy to form compounds (especially oxides) with almost all other elements. The o atoms of the element combine to form oxygen, which is colorless, tasteless and tasteless.

It is the third largest mass element in the universe after hydgen and helium, and the most abundant element in the earth's crust 。 Diatomic oxygen constitutes the volume of air. The main structal molecules in all oris, such as pteins, carbohydrates, and fats, also contain oxygen, including the main inoric compounds of animal shells, teeth and bones. Oxygen is pduced in the form of oxygen fm water by cyanobactea, algae and plants in the pcess of photosynthesis and is used for cell respiration bee of all the complex living oxygen It was toxic to obligate anaebes, which were the main form of oxygen in the early life of the earth until oxygen be to accumulate in the atmosphere.

Another form of oxygen (allotpe) is ozone (the ozone layer s to ptect the biosphere fm ultraviolet radiation, but it is a pollutant close to the earth's sface, which is a by-pduct of og at higher Leo altitudes. In Uppsala or earlier, Karl William Scheler and Joseph Pestley of Wiltshire discovered craft oxygen, respectively In, Pestley was often given poty bee his publications were first pnted. The name oxygen was given by Antoine The use of zeolites to remove carbon dioxide and nitgen fm the air, electlytic water and other forms of oxygen use include the pduction of steel, plasti and textiles, cket ppellant, oxygen therapy and aircraft, submanes, and flight And life support in diving.

中文翻译:

氧(发音为/,是一种高活非金属周期元素,在标准温度和压力下,与几乎所有其他元素容易形成化合物(特别是氧化物),元素两个原子结合形成氧,无无味,无味含氧双原子气体是宇宙中仅次于氢和氦第三大质量元素,也是地壳中质量最丰富元素。双原子氧气构成了空气体积,所有生物中主要结构分子,如蛋白质、碳水化合物,脂肪也含有氧气,包括动物外壳、牙齿和骨骼主要无机化合物,氧气以氧气形式由蓝藻、藻类和植物在光合作用过程中从水中产生,并用于细胞呼吸,因为所有复杂生命氧对专厌氧生物是有毒,而厌氧生物是主要形式氧在地球上早期生命,直到氧开始在大气中积累。氧另一种形式(同素异形体)是臭氧(臭氧层有助于保护生物圈免受紫外线辐,但它是近地表一种污染物,在更高低地球轨道高度,它是烟雾副产品在乌普萨拉或更早时间里,卡尔··舍勒和威尔特郡约瑟夫·普里斯特利分别发现了宇宙飞船氧气重要存在和腐蚀原因,在年,普里斯特利经常被优先考虑,因为他出版物首先印刷出来。

氧这个名字是由安托万·拉沃伊瑟(Antoine Lavoisier)发明,他氧气实验有助于怀疑当时流行燃素燃烧理论和腐蚀氧工业生产是通过液化空气分馏产生,使用沸石去除空气中二氧化碳和氮,电解水和其他方式氧气用途包括生产钢铁、塑料和纺织品火箭推进剂氧气治疗和飞机、潜艇、太空飞行和潜水中生命支持。

满分英语范文3:实验

In o bodies, people with lung pblems may have to work harder to get the oxygen they need, and the oxygen content in their blood may be low. The best treatment is to find out the e of the low oxygen ll and then treat the pblem that ed it. Breathing in the air can use a higher concentration of oxygen.

For some people, if you feel dyspnea and fatigue, especially when walking, you may have low blood oxygen ll to correct the low oxygen ll in the blood, but you may also have low blood oxygen ll and not Feel out of breath (^ ^).

中文翻译:

在我们身体里,肺部有问题人可能不得不更加努力地获得他们所需要氧气,而且他们血液中氧气含量可能很低。最好治疗方法是找出氧含量低原因,治疗引起它问题,在空气中呼吸可以使用更高浓度氧气,对于某些人来说,如果你感到呼吸困难和疲劳,特别是在走动时,为了纠正血液中低氧水平,你可能会有低血氧水平,但是你也可能会有低血氧水平而不会感到气喘吁吁(^^)。

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