a compound of hydrogen and oxygen.
氢合物。
a compound of hydrogen and oxygen.
氢合物。
combine hydrogen with oxygen
使氢合
Oxygen and hydrogen make water.
和氢构成水。
Both hydrogen and oxygen are elements.
氢和都是学元素。
oxygen and hydrogen do not combine at room temperatures.
和氢在室温下不会起合作用。
sodium chloride, hydrogen cyanide.
氯钠,氯氢
H bomb (=a hydrogen bomb)
氢弹
Water is a compound of hydrogen and oxygen.
水是氢和的合物。
Hydrogen and oxygen are the constituents of water.
氢和是水的主要成分。
Hydrogen is a corlorless, odorless gas.
氢气是一种无色、无味的气体。
Water is made up of atoms of hydrogen and oxygen.
水由氢和的原子构成。
Water was dissolved into hydrogen and oxygen.
水被分解为氢和。
Hydrogen combines chemically with oxygen to form water.
氢和合成为水。
A chemist can isolate the oxygen from the hydrogen in water.
学家可以把水中的氢和分离开来。
Water can be reduced to oxygen and hydrogen by electrolysis.
用电解法可以把水分解为和氢。
Homogenous reaction between hydrogen sulfide and elemental lead vapor removes hydrogen sulfide efficiently as the hot coal gas left the carbonizer.
气态铅和氢在离开炼焦室时,由于煤气降低温度,又生成铅。
Our work focus on the research field of Photobiological hydrogen production, fermentative hydrogen production, dispose and resource utilization of organic waste, application of microorganism resource.
主要从事太阳能生物制氢、生物质发酵制氢、有机废物处置与资源利用、资源微生物应用等研究。
The formation of carotane is the result of the hydrogen addition of carotene,and this process is very typical redox reaction,which needs plenty of hydrogen .
即使环境并非属于,如果缺乏还原剂,胡萝卜素也不能转成胡萝卜烷;
The main rason of leading to overhigh hydrogen content was insufficient anneal after forged.
导致氢含量高的原因可能在于锻后退火不足。
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