关于氧气英文短文不要太长....最好有中文哦!

关于氧气英文短文不要太长....最好有中文哦!
关于氧气英文短文
不要太长....
最好有中文哦!

关于氧气英文短文不要太长....最好有中文哦!
Oxygen (pronounced /ˈɒksɨdʒɨn/,OK-si-jin,from the Greek roots ὀξύς (oxys) (acid,literally "sharp",from the taste of acids) and -γενής (-genēs) (producer,literally begetter) is the element with atomic number 8 and represented by the symbol O.It is a member of the chalcogen group on the periodic table,and is a highly reactive nonmetallic period 2 element that readily forms compounds (notably oxides) with almost all other elements.At standard temperature and pressure two atoms of the element bind to form dioxygen,a colorless,odorless,tasteless diatomic gas with the formula O2.Oxygen is the third most abundant element in the universe by mass after hydrogen and helium[1] and the most abundant element by mass in the Earth's crust.[2] Diatomic oxygen gas constitutes 20.9% of the volume of air.[3]
All major classes of structural molecules in living organisms,such as proteins,carbohydrates,and fats,contain oxygen,as do the major inorganic compounds that comprise animal shells,teeth,and bone.Oxygen in the form of O2 is produced from water by cyanobacteria,algae and plants during photosynthesis and is used in cellular respiration for all complex life.Oxygen is toxic to obligately anaerobic organisms,which were the dominant form of early life on Earth until O2 began to accumulate in the atmosphere 2.5 billion years ago.[4] Another form (allotrope) of oxygen,ozone (O3),helps protect the biosphere from ultraviolet radiation with the high-altitude ozone layer,but is a pollutant near the surface where it is a by-product of smog.At even higher low earth orbit altitudes atomic oxygen is a significant presence and a cause of erosion for spacecraft.[5]
Oxygen was independently discovered by Carl Wilhelm Scheele,in Uppsala,in 1773 or earlier,and Joseph Priestley in Wiltshire,in 1774,but Priestley is often given priority because his publication came out in print first.The name oxygen was coined in 1777 by Antoine Lavoisier,[6] whose experiments with oxygen helped to discredit the then-popular phlogiston theory of combustion and corrosion.Oxygen is produced industrially by fractional distillation of liquefied air,use of zeolites to remove carbon dioxide and nitrogen from air,electrolysis of water and other means.Uses of oxygen include the production of steel,plastics and textiles; rocket propellant; oxygen therapy; and life support in aircraft,submarines,spaceflight and diving.

嘿嘿,乐于助人嘛!
英文:
Do you know me? My name is oxygen, there is no color, no taste, invisible and intangible, but you breathe the air where there is 80 percent me, in every corner of the earth my pr...

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嘿嘿,乐于助人嘛!
英文:
Do you know me? My name is oxygen, there is no color, no taste, invisible and intangible, but you breathe the air where there is 80 percent me, in every corner of the earth my presence. All animals, plants need oxygen.
At night time, plants also need my help to carry out respiration, so they and I have become inseparable friends.
Climbing into thin air when the place, people will feel shortness of breath, breath and may be put on oxygen masks, people will find it easier to breathe.
When people are dying, it must soon lose oxygen, can save dying people. I am the patron saint of life.
Under normal circumstances, oxygen leads to oxygen is not soluble in water can be found with water, a premium of about 30 ml dissolved oxygen, the oxygen density of 1.429 grams / liter, slightly larger than air. -183 ℃ oxygen into a pale blue liquid at -218 ℃ into a pale blue snowflake-like solid.
I am a naughty gas, able to work with such as carbon, sulfur, phosphorus, iron oxidation and many other substances to form other substances. For example, I and the carbon combustion will form carbon dioxide and carbon monoxide, this time you will not find me, I was not like there are 72 of the Monkey King changed it?
After listening to my self-introduction, you know my omnipotence of oxygen of the bar!
中文:
你认识我吗？我叫氧气，没有颜色，没有味道，看不见也摸不着，可是你呼吸的空气里百分之八十里就有我，在地球的每一个角落都有我的身影。所有动物、植物都需要氧气。
在夜晚的时候，植物也需要我帮忙，进行呼吸作用，因此，他们和我就成了形影不离的好朋友。
登山时到了空气稀薄的地方，人们会感到呼吸急促，喘不上气来，可以戴上氧气面具，人就会感到呼吸顺畅。
当人们奄奄一息时，必须马上输氧气，可以把生命垂危的人救活。我是生命的守护神。
在通常情况下，把氧气通入水中可以发现氧气不易溶与水，1升水约溶解30毫升氧气，氧气的密度为1。429克/升，比空气稍大。氧气在-183℃转变成淡蓝色液体，在-218℃转变成淡蓝色的雪花状固体。
我是一个调皮的气体，能够跟如碳、硫、磷、铁等许多物质发生氧化反应，形成别的物质。比如，我和碳燃烧后会形成二氧化碳和一氧化碳，这时候你就找不到我了，我是不是像有七十二变的孙悟空呢？
听了我的自我介绍，你认识我这无所不能的氧气了吧！

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