oxygen信息详情
n.[化学]氧气，[化学]氧
loxygen───n.液氧
oxygenic───adj.氧的；含氧的；似氧的
exogen───n.外长植物；双子叶植物
orogen───n.造山带；造山地带
oxygenase───n.[生化]加氧酶；[生化]氧合酶
oxygenate───v.供氧，输氧；（使）用氧饱和；（使）富氧；氧化；n.氧化物
oxygenise───氧化酶
oxygenize───vt.使氧化
oxygenous───adj.含氧的；氧气的
Oxygen has high reactivity.───氧的反应性很高。
Plants absorb oxygen.───植物吸收氧气。
All life depends ultimately on oxygen.───一切生命归根到底都要依赖氧气。
In the absence of surface oxygen, CO might be hydrogenated directly to formyl, a way inferior to that of CO2 hydrogenation.───在无表面氧时，CO可能直接氢化成甲酰基，即CO2氢化中的一途径。
Moreover, the distribution of oxygen-containing functional groups and structural parameters of every lithotypes have been investigated.───进而分析计算了该煤各宏观煤岩组分中含氧官能团的分布规律及一些结构参数。
Arteries carry oxygen-rich blood away from the heart to the rest of the body.───动脉将富含氧气的血液从心脏输送到身体其它部位。
However, they suspect it could be a result of the nitrate turning into nitric oxide in the body, reducing the oxygen cost of exercise.───但是，他们猜测可能是由于硝酸盐在体内转化成一氧化氮，减少了耗氧量。
Due to just a few key structural changes, mammoth hemoglobin can release oxygen more readily at cold temperatures.───由于仅仅几个关键的结构变化，猛犸血红蛋白就能在寒冷的气温下更加容易释放氧。
Remember how the flight attendant tells you to put on your own oxygen mask before helping others?───记住飞机上的服务员告诉你的，在帮助别人之前先带好自己的氧气罩。
Fish take in oxygen through their gills.
Water is composed of hydrogen and oxygen.
Hydrogen and oxygen combine to form water.
Sulphur dioxide is a compound of sulphur and oxygen.
Vigorous exercise increases oxygen consumption.
Oxygen is necessary for life.
Oxygen, hydrogen and nitrogen are all gases.
Carbon dioxide consists of carbon and oxygen.
Oxygen is one of the basic elements of substance.