hydrogen - 关于hydrogen的双语例句 - hydrogen造句

为您找到74个与“hydrogen”相关的双语例句：

The hydrogen sulfide is often blamed for the corrosion.
硫化氢常常引起腐蚀.
Oxygen and hydrogen make water.
氧和氢构成水.
It has studied the action of hydrogen peroxide on nitrous acid.
它研究了过氧化氢对亚硝酸的作用.
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.
Hydrogen sulfide has been recognized to be toxic to anaerobic microorganism, especially methanogen.
硫氢化物已经被认为是对厌氧微生物有毒的, 特别是对甲烷菌.
The mineral malachite contains the elements copper, hydrogen, carbon, and oxygen.
矿物孔雀石包含的元素铜, 氢, 碳和氧.
The free alkali metals react immediately with water to liberate hydrogen.
游离的碱金属直接和水中作用,放出氢气.
Weak acids ionize partly ( ionize ) in water to give hydrogen ion.
弱酸在水中部份电离 ( 电离 ),放出氢离子.
General targets have hydrogen peroxide, sodium hypochlorite, potassium permanganate, and so on.
一般的氧化剂有过氧化氢、次氯酸钠、高锰酸钾等.
A silicone - polyether copolymer was synthesized by the hydrosilylation of silicone oil containing hydrogen and unsaturated polyether.
以含氢硅油与不饱和聚醚的硅氢加成反应合成有机硅聚醚共聚物.
A automatic measurement system of hydrogen storage alloys hydriding rate controlled by microcomputerhas been developed.
研制了一套用于贮氢合金吸氢速率的微机控制自动测试系统.
The lighter version used liquid hydrogen, the heavier used hypergolic propellants.
较轻的推进器采用液态氢, 较重的采用自燃推进剂.
Hydrogen is an important feedstock used in petrochemical enterprises � � hydrogenation process.
氢气是石化企业加氢工艺的重要原料.
Producing the hydrogen fuel uses the harmless bacteria Escherichia coli.
利用无害的大肠杆菌,生成氢气燃料.
The active area of ENOLASE will potentially exist multi - hydrogen bond of donor and acceptor.
ENOLASE烯醇酶活性中心存在多个潜在的氢键给体和受体.
Eventually hydrogen becomes fixed in traps in the metal, leading to hydrogen embrittlement.
终于,氢渐渐地被固定在金属内部的“陷阱”中而导致氧脆.
Hydrogen arsenide released unavoidably during electrowinning with copper electrolyte purified conventionally pollutes the environment seriously.
传统的铜电解后液净化方法电积时不可避免地析出砷化氢,严重污染环境.
A compound of hydrogen with another, more electropositive element or group.
由硅和另一种阳性更强的元素或基组成的化合物.
Water can be reduced to oxygen and hydrogen by electrolysis.
用电解法可以把水分解为氧和氢.
Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.
甲缩醛含氧量大、氢碳比高、闪点低,加入柴油中能够提高其十六烷值.

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The hydrogen sulfide is often blamed for the corrosion.

Oxygen and hydrogen make water.

It has studied the action of hydrogen peroxide on nitrous acid.

Qualitative analysis shows that water is made up of hydrogen and oxygen.

Hydrogen sulfide has been recognized to be toxic to anaerobic microorganism, especially methanogen.

The mineral malachite contains the elements copper, hydrogen, carbon, and oxygen.

The free alkali metals react immediately with water to liberate hydrogen.

Weak acids ionize partly ( ionize ) in water to give hydrogen ion.

General targets have hydrogen peroxide, sodium hypochlorite, potassium permanganate, and so on.

A silicone - polyether copolymer was synthesized by the hydrosilylation of silicone oil containing hydrogen and unsaturated polyether.

A automatic measurement system of hydrogen storage alloys hydriding rate controlled by microcomputerhas been developed.

The lighter version used liquid hydrogen, the heavier used hypergolic propellants.

Hydrogen is an important feedstock used in petrochemical enterprises � � hydrogenation process.

Producing the hydrogen fuel uses the harmless bacteria Escherichia coli.

The active area of ENOLASE will potentially exist multi - hydrogen bond of donor and acceptor.

Eventually hydrogen becomes fixed in traps in the metal, leading to hydrogen embrittlement.

Hydrogen arsenide released unavoidably during electrowinning with copper electrolyte purified conventionally pollutes the environment seriously.

A compound of hydrogen with another, more electropositive element or group.

Water can be reduced to oxygen and hydrogen by electrolysis.

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.