Oxygen(O)

网络氧气

英英释义

Oxygen(O)

• 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

双语例句

1.hydrogen peroxideworkingsubstanceisaneweco-oxygen[O],hasastrongoxidation,itsworkandcolorbleaching powderareverysimilar.过氧化氢的工作物质是一种新的生态氧[原创]，具有很强的氧化作用，其工作和漂白粉颜色非常相似。www.qiyeku.com2.Themostfrequentlydetectedchemical compoundiswater(HOH)withoxygen(O)asoneofitsatoms.最常检测到的化学化合物是（HOH），氧（O）是它的一个原子。www.ibm.com3.Glucoseisasugarmade up of carbon,hydrogen(H),andoxygen(O).葡萄糖是一种糖，它是由碳元素，氢元素，氧元素构成的。www.tianya.cn4.Inthestratosphere,sunlight breaks apart anoxygenmolecule(O2), producing twooxygen(O)atoms.在同温层，阳光使一个氧分子（O2）分裂成两个氧原子（O）。www.america.gov5.FormostelementsthesymbolissimplytheabbreviatedformoftheEnglishname consisting of one or two letters,forexample:oxygen = O?对大多数元素而言，其元素符号是其英文名字的简单缩写形式，由一或二个字母组成，例如：氧=O？？？。6.oxygen==O Mg Someelements,whichhavebeenknownforalongtime,havesymbolsbasedontheirLatinnames,forexample:一些元素，已经知道了很长时间，有符号的基础上他们的拉丁名称，例如：

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权威例句

Amino(nh) or oxygen(o) substituted, enzyme inhibitors of staphloccocus aureus methionyl t-rna synthetase (mrs); antibacterial agents
Oxygen (O)
Oxygen (O)
Cleavage of carbon-carbon bonds. Copper(II)-induced oxygenolysis of o-benzoquinones, catechols, and phenols. On the question of none...
ChemInform Abstract: CLEAVAGE OF CARBON‐CARBON BONDS. COPPER(II)‐INDUCED OXYGENOLYSIS OF O‐QUINONES, CATECHOLS, AND PHENOLS
Effect of 26-Oxygenosterols from Ganoderma lucidum and Their Activity as Cholesterol Synthesis Inhibitors
TiO2 Produced by Vapor‐Phase Oxygenolysis of TiCI4
TiO2 Produced by Vapor‐Phase Oxygenolysis of TiCI4
La place du medecin generaliste dans la prise en charge des insuffisants respiratoires chroniques graves sous oxygenotherapie a domi...
Oxygen permeation and stability of La0.4Ca0.6Fe1−xCoxO3−δ (x = 0, 0.25, 0.5) membranes