1.
Emission characteristics and sources of non-methane hydrocarbons at Lhasa Area
拉萨地区非甲烷碳氢化合物的排放特征和来源分析
2.
Compounds such as methane can be cleaved to carbon and hydrogen.
象甲烷这样的化合物能分解为碳和氢。
3.
Any of numerous organic compounds, such as benzene and methane, that contain only carbon and hydrogen.
碳氢化合物只含有碳和氢的多种有机化合物的一种，如苯和甲烷
4.
They may decompose glucose into hydrogen, carbon dioxide and methane.
它们能把葡萄糖分解成氢气、二氧化碳和甲烷。
5.
First, carbon monoxide and hydrogen react to form methane, which has one carbon atom.
首先，一氧化碳与氢反应，合成只含一个碳原子的甲烷。
6.
The univalent hydrocarbon radical, CH3-, derived from methane and occurring in many important organic compounds.
甲基单价碳氢基，CH3－，由甲烷中衍生出，在许多重要有机化合物中出现
7.
It seemed that in methane there was twice as much hydrogen to 1 part of carbon as there was in ethylene.
看来甲烷中含有的氢是乙烯中的两倍，而碳的含量都是1份。
8.
The atmosphere they create has a combination of gases such as hydrogen, water, ammonia, methane, and carbon dioxide.
他们创造的大气是由诸如氢、水、氨、甲烷和二氧化碳混合而成的气体。
9.
Study on Activity of Solid Carbon Catalyst to Decompose Methane to Clean Hydrogen in a Fluidized-bed Reactor;
固体碳在流化床反应器内甲烷裂解制氢过程中活性的研究
10.
Analytical Method of Mechane and Total HC Emission from Natural Gas Engine
天然气发动机甲烷和总碳氢排放测量技术的研究
11.
Methanation of carbon dioxide over the LaNiO_3 perovskite catalysts activated under the reactant stream
反应气中活化后的镍酸镧用于二氧化碳加氢生成甲烷(英文)
12.
hexadecyl trimethyl ammonium bromide
溴化十六碳烷基三甲铵
13.
"carborane:any of a class of stable compounds containing carbon, hydrogen, and boron."
碳硼烷:一种含碳、氢和硼的稳定化合物.
14.
Any of a class of stable compounds containing carbon, hydrogen, and boron.
碳硼烷一种含碳、氢和硼的稳定化合物
15.
Study on Methane Conversion to C2 Hydrocarbons with Non-equilibrium Plasma;
非平衡等离子体强化甲烷转化制碳二烃过程研究
16.
Stable Carbon Isotope Composition Characteristics and Source Apportionment of Atmospheric Nonmethane Hydrocarbons
环境空气中非甲烷烃的碳同位素组成及其来源研究
17.
Study on Carbon Dioxide Catalytic Reforming of Methane to Syngas Via Non-equilibrium Plasma
非平衡等离子体甲烷二氧化碳催化重整制合成气的研究
18.
Acetylene is manufactured by the reaction of water with calcium carbide. It is also manufactured by thermal cracking of hydrocarbons, or by partial combustion of methane with oxygen.
通过水同电石的反应生产乙炔。还可以通过碳氢化合物的热裂解或甲烷同氧的不完全燃烧来