oxygen是什么意思 oxygen怎么读
英式：['ɒksɪdʒən]
美式：['ɒksɪdʒən]
CET4、TEM4、考 研、TOEFL
oxygen单词基本解析：
n.氧（气）n.氧, 氧气
n.[化]氧，氧气；
oxygen变化用词：
形容词: oxygenic | 副词: oxygenically | 简写符号: O |
oxygen英英释义：
Noun1. a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust
名词 oxygen:
a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust
同义词：O, atomic number 8
oxygen[ 'ɔksidʒən ]n.a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust同义词：Oatomic number 8
oxygen中文词源：
oxygen 氧气 来自希腊语oxys,尖锐的，刺鼻的，来自PIE*ak,尖，刺，词源同acid,acumen.-gen,生成，产生。即生成的尖锐刺鼻气体，后用于指氧气。oxygen用法和例句：
The human brain needs to be without oxygen for only four minutes before permanent damage occurs.
人的大脑缺氧4分钟后便会造成永久性损伤。
They loaded themselves with food, medical supplies, and oxygen equipment.
他们携带了食物 、 医疗器具和氧气设备.
《简明英汉词典》
He took the dogs for an airing.
他出去遛狗.
Oxygen and hydrogen make water.
氧和氢构成水.
《现代英汉综合大词典》
The shell has to be slightly porous to enable oxygen to pass in.
外壳不得不有些细小的孔以便能使氧气通过.
《简明英汉词典》
The explosive mixture in a rocket consists of both a fuel and a supply of oxygen.
火箭中的爆炸性混合物由燃料和氧气构成.
《现代汉英综合大词典》
Hydrogen combines chemically with oxygen to form water.
氢和氧化合成为水.
《简明英汉词典》
A chemist can isolate the oxygen from the hydrogen in water.
一个化学家能把水中的氧和氢分解.
《现代英汉综合大词典》
Water is a compound of hydrogen and oxygen.
水是氢和氧的化合物.
《现代英汉综合大词典》
Oxygen is one of the basic elements of substance.
氧是物质的基本元素之一.
《简明英汉词典》
Qualitative analysis shows that water is made up of hydrogen and oxygen.
定性分析表明水是由氢氧结合而成的.
《简明英汉词典》
Hydrogen and oxygen are the constituents of water.
氢和氧是水的主要成分.
《简明英汉词典》
Water was dissolved into hydrogen and oxygen.
水被分解为氢和氧.
《简明英汉词典》
Water can be resolved [ decomposed ] into hydrogen and oxygen.
水可 分解 为氢和氧.
《现代汉英综合大词典》
Water contains hydrogen and oxygen.
水含有氢和氧.
《现代汉英综合大词典》
Red blood cells transport oxygen through the bloodstream.
红细胞通过血液循环输送氧气.
《简明英汉词典》
No living things can live without oxygen.
没有氧生物就无法生存.
《简明英汉词典》
the first Briton to climb Everest without oxygen
第一个未借助氧气设备登上珠穆朗玛峰的英国人
《牛津高阶英汉双解词典》
Hydrogen and oxygen combine to form water.
氢与氧化合成水。
《牛津高阶英汉双解词典》
A lack of oxygen may inhibit brain development in the unborn child.
缺氧可能阻碍胎儿的大脑发育。
《牛津高阶英汉双解词典》
A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。
《牛津高阶英汉双解词典》
Oxygen has high reactivity.
氧的反应性很高。
《牛津高阶英汉双解词典》
Ozone is a highly reactive form of oxygen gas.
臭氧是一种非常活跃的氧气形态。
柯林斯例句
Blood is the medium in which oxygen is carried to all parts of the body.
血液是将氧气输送到人体各个部位的媒介。
柯林斯例句
Smoking and drinking interfere with your body's ability to process oxygen.
抽烟与酗酒有碍身体处理氧气的能力。
柯林斯例句
Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats.
碳、氢、氧化合形成碳水化合物和脂肪。
柯林斯例句
Supplementary oxygen is rarely needed in pressurized aircraft.
密封的飞机内很少需要补充氧气。
柯林斯例句
The human brain needs to be without oxygen for only four minutes before permanent damage occurs.
人的大脑缺氧4分钟后便会造成永久性损伤。
柯林斯例句
The drug increases the number of red cells in the blood, enhancing oxygen uptake by 10 percent.
这种药增加了血液里的红细胞数量，从而将摄氧量提高了10%。
柯林斯例句
He had the presence of mind to put his emergency oxygen tube in his mouth.
他镇定自若地把应急输氧管放进了自己的嘴里。
柯林斯例句
oxygen
Being combined with two hydrogen atoms, one oxygen atom may form a molecule of water.
一个氧原子同两个氢原子化合，可以形成一个水分子。
An oxygen gas molecule consists of two oxygen atoms.
一个氧气分子由2个氧原子构成。
All life depends ultimately on oxygen.
一切生命归根到底都要依赖氧气。
A steady hiss denoted that the oxygen was on.
一阵嘶嘶的声音说明氧气正在放出。
An oxide containing three oxygen atoms per molecule.
三氧化物每个分子中含有三个氧原子的氧化物
Unlike oxygen, the element nitrogen is inactive.
与氧不同，元素氮不活泼。
Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.
两个氢原子和一个氧原子结合而成一个水分子。
Plants must have oxygen in order to live.
为了存活植物必须有氧气
As dry ice melts, it displaces oxygen and freezes.
乾冰溶解时,会释放氧气及冷气。
A compound with two oxygen atoms per molecule.
二氧化物分子式中含有两个氧原子的化合物
Carbon dioxide consists of carbon and oxygen.
二氧化碳是由碳和氧组成的。
Carbon dioxide is converted into oxygen through the agency of plants.
二氧化碳由於植物的作用转化为氧气。
Thereupon my body has lacked the oxygen.
于是我身体更缺少了氧气。
A compound having five atoms of oxygen combined with another element or radical.
五氧化物由五个氧原子和其它元素或基组成的化合物
Man cannot exist without oxygen.
人类没有氧就不能生存。
For practicality, oxygen therapeutics also excel.
从实用的角度来看，氧气疗法也更具优势。
The ship is losing power and oxygen.
他们能否顺利到达月球?
They degrade into carbon and oxygen.
他们能被降解成碳和氧。
He died of starving oxygen but not from gunfire.
他死于缺氧窒息而非枪击。
Tethered to his oxygen, he shrugs.
他系着氧气罩，耸耸肩。
He first filled the drum with oxygen.
他首先将桶里充满氧气。
It is well known that the thing formed when an element combines with oxygen is called oxide.
众所周知，当一种元素与氧结合时，形成的东西被称为氧化物。
But biochemistry goes far beyond oxygen.
但生物化学远远超出氧气。
Water,you know,is made up of hydrogen and oxygen.
你知道，水是由氢和氧构成的。
Can you separate oxygen from air.
你能把氧气从空气中分离出来吗?
Hydrogen and oxygen, for example, are both gases.
例如，氢和氧都是气体。
Supply more oxygen, make body tissue more healthy.
供给更多氧气，使身体组织更加健康。
To treat, combine, or infuse with oxygen.
充氧用氧处理、结合或注入
Capable of functioning under varying environmental conditions. Used of certain organisms, such as bacteria that can live with or without oxygen.
兼性寄生的能在不同环境条件下活动的。用于某些生物，如细菌在有氧或无氧条件下都能生存
Encouragement is the oxygen to our soul!
别人的鼓励是我们灵魂的氧气!
Encouragement is the oxygen to our soul.
别人的鼓励是我们灵魂的氧气。
The remaining two oxygen atoms form oxygen gas.
剩下的二个氧原子形成氧气。
The hospital bed and oxygen machine are long gone.
医院病床和输氧机早已搬走。
Atom number eight is called oxygen.
原子序数为8的物质叫做氧。
To remove oxygen from(a compound); reduce.
去氧，脱氧从（混合物中）除去氧气；减少
Aerotropism A TROPISM in which the orientating stimulus is oxygen.
向氧性：一种刺激方向为氧气的向性运动。
The only oddity was the oxygen tanks.
唯一奇怪的就是那些氧气罐。
We have no enough oxygen so we can no longer remain under water.
因为氧气不足，所以我们不能继续呆在水下了。
Fig.2 Spacial distribution of singlet oxygen.
图2单线态氧的空间分布示意图。
On the way to hospital he was given oxygen and injections.
在去医院的路上，给他输了氧气，打了针。
We have five minutes before oxygen contamination.
在氧化之前我们有五分钟时间
How do you maintain oxygen supply on the ISS?
在空间站怎样获得氧气供应?
Earth people need oxygen to breathe.
地球人需要氧气来呼吸，
If it were not for oxygen and nitrogen in the air, no man could live on the earth.
大气中如果没有氧和氮，人就无法生存于地球了。
Plants are the main source of atmospheric oxygen.
大气中的氧主要是由植物产生的。
She died from lack of oxygen.
她因缺氧而死。
She was trailed by oxygen tubing and Otto.
她在哪儿停下歇着，奥托也在哪儿歇着；
Her boyfriend fed a box of oxygen and hydrogen to the ox and fox.
她男朋友给牛和狐狸喂了一盒子氧和氢。
An organism, such as a bacterium, requiring oxygen to live.
好氧菌需要氧气生存的有机体，例如细菌
How to achieve safe administration of oxygen?
如何做到用氧安全?
If air is needed, the oxygen mask in the plane will pop down by itself.
如果空气缺乏，飞机内的氧气面罩会自动放下。
Letter "O" stands for oxygen and "H" for hydrogen.
字母“O”代表氧，“H”代表氢。
Their red blood cells also carry more oxygen.
它们的红血球也能携带更多的氧气。
It adapts itself to water with low oxygen content.
它能适应含氧量少的水。
For arbs, that's like being cut off from oxygen.
对于并购套利投资者来说，这无异于切断了他们的生命线。
Although nonflammable, oxygen is a strong oxidizer.
尽管不可燃，氧是一种强氧化剂。
There was a shortage of oxygen at the top of the mountain.
山顶上缺氧。
Pure oxygen is being fed to the woman patient.
已对病妇输入纯氧。
Two-phase model of jet singlet oxygen generator[J].
引用该论文 苏华,李守先.
When an element is caused to combine with oxygen it is oxidized.
当使一种元素与氧化合时，即称其被氧化。
Local radio reported that the sub had oxygen tanks.
当地广播报导，这艘潜艇内配备氧气桶。
There are downsides to oxygen therapeutics, though.
当然，氧气疗法也有其缺点。
We inhale oxygen and exhale carbon dioxide.
我们吸入的是氧气，呼出的是二氧化碳。
Half of the oxygen we breathe comes from oceans.
我们所需的氧气有一半来自海洋。
We breathe in oxygen and breathe out carbon dioxide every day.
我们每天吸进氧气，呼出二氧化碳。
Vast amounts of oxygen is contained in our atmosphere.
我们的大气层中含有大量的氧气。
I have to give the patient oxygen therapy.
我得给病人输氧。
I'm going to give you oxygen now.
我要给您吸氧。
So there are hydrogen and oxygen atoms in sugar.
所以糖里含有氢原子和氧原子。
Analyse water into oxygen and hydrogen.
把水分解成氧和氢。
Fire burns better by oxygen being at work.
有氧在起作用，火烧得更好一些。
Oxygen is present in the bloodstream.
有氧气存在于血管中
A plant drinks in oxygen from the atmosphere.
植物从大气中吸取氧气。
Plants can absorb carbon dioxide and release oxygen.
植物可以吸收二氧化碳释放氧气。
Do plants give out oxygen under sunlight?
植物在阳光下能放出氧气吗？
Right now, you are breathing oxygen made by trees.
此时此刻，你正在呼吸由树木制造的氧气。
Each Worker shall have their own oxygen analyser.
每个工人应拥有自己的氧气分析仪。
Hydrogen combines with oxygen to form water .
氢与氧化合形成水。
Hydrogen and oxygen combine to form water .
氢和氧化合形成水。
The hydrogen and the oxygen react.
氢和氧发生化学反应。
用作名词(n.)Water contains hydrogen and oxygen.
水含有氢和氧。
Hydrogen and oxygen are gases.
氢和氧是气体。
Plants can absorb carbon dioxide and release oxygen.
植物可以吸收二氧化碳释放氧气。
Mars is too dry and poor in oxygen.
火星上面过于干燥，并且缺乏氧气。