1.
Coal is a sedimentary rock composed principally of organic carbonaceous macerals and inorganic minerals.
煤是一种有机沈淀岩，主要包括有机碳化合物和无机矿物。
2.
hydrocarbons are organic compounds.
碳氢化合物是有机化合物。
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.
Organic compound: Compounds made up of elements that one of which is carbon.
有机化合物:由碳元素和其他元素组成的化合物。
5.
Hydrocarbon:Any of a class of organic compounds composed only of carbon and hydrogen.
烃:只含碳和氢两种元素的有机化合物。
6.
an organic compound containing only carbon and hydrogen.
仅含碳和氢的有机化合物。
7.
Carbon dioxide fixation into organic compounds
通过转化为有机化合物固定化二氧化碳
8.
The Mechanism study of NaNO_3 Reducing Compound carbonized by H_2SO_4;
用NaNO_3除去被H_2SO_4碳化的有机化合物的机理讨论
9.
Organotitanium Compound Catalysts for Transesterification of Dimethyl Carbonate and Phenyl Acetate to Diphenyl Carbonate
有机钛化合物催化碳酸二甲酯与乙酸苯酯合成碳酸二苯酯
10.
Synthesis and Characterization of Some New Type Organotin and Fluorous Tagged Compounds;
新型有机锡化合物和氟碳标记化合物的合成与表征
11.
Carbohydrates contain choral carbon atoms.
碳水化合物含有手性碳原子
12.
"carbon fixation, sequestration:conversion, through photosynthesis, of atmospheric carbon dioxide into organic form in plants."
固碳作用;络合作用: 通过光合作用,将大气中的二氧化碳转化为植物中的有机物。
13.
water quality - evaluation in an aqueous medium of the ""ultimate"" aerobic biodegradability of organic compounds - method by analysis of dissolved organic carbon(doc)
水的质量-对有机化合物含水介质估值,溶解有机碳(DOC)的分析法
14.
Synthesis of Organic Carbonates by the Alcoholysis of Urea over Hydrotalcite-Like Compounds;
水滑石类化合物催化尿素醇解法合成有机碳酸酯研究
15.
Density Functional Study on Preparation of Dimethyl Carbonate Catalyzed by Organotin Compounds
有机锡化合物催化合成碳酸二甲酯的密度泛函理论研究
16.
a compound containing metal combined with carbon monoxide.
含有结合了一氧化碳的金属的化合物。
17.
The beds, rich in organic material from which hydrocarbons originated, are called source beds.
富含能够产生碳氢化合物的有机物质的地层叫做生油层。
18.
Methods of Carbon Isotope Analysis for Atmospheric Carbonyl Compounds and the Study of the Organic Pollution;
大气羰基化合物碳同位素及大气有机污染物研究