1.
Surface-modification of Silica Nanoparticles by Carbon-carbon Double Bonds and Its Tribological Properties
碳-碳双键修饰纳米SiO_2及其摩擦学性能
2.
The triple bond does not usually react so vigorously at a carbon-carbon double bond.
三键在反应时一般不象烯烃中的碳-碳双键那样剧烈。
3.
Study on Selective Reduction of Carbon-Carbon Double Bond of α, β-Unsaturated Carbonyl Compounds;
α，β-不饱和羰基化合物的碳碳双键选择性还原研究
4.
Investigation on Phosphotungstic Acid-Catalyzed C-C and C-N Bond Formation
杂多酸催化的碳碳键和碳氮键形成研究
5.
Slelective Catalysis of Metalloporphyrins for Aerobic Oxidation of Double Bond and Allylic C-H of Olefines;
金属卟啉对空气氧化烯烃双键与烯丙位碳氢键的选择性催化作用
6.
Zwitterions Mediated Carbon-Carbon and Carbon-Heteroatom Bond-Forming Reactions;
两性离子参与的碳—碳和碳—杂原子键形成反应
7.
Every carbon atom has four bonds.
每个碳原子的价键为四。
8.
An organic compound containing a hydroxyl group bonded to a carbon atom, which in turn is doubly bonded to another carbon atom.
烯醇一种有机化合物，包含有与碳原子键连的羟基群，该碳原子反过来又与另一个碳原子双键连接
9.
"Olefin (or alkene) Any unsaturated hydrocarbon containing one or more pairs of carbon atoms linked by a double Bond (see covalent Bond, saturation)."
烯烃:含有一对或多对由双键连接的碳原子的一类不饱和烃。
10.
In the ethyne molecule, a double bond links together the two carbon atoms.
在乙烯分子中是由一个双键将两个碳原子连结在一起的。
11.
The Study of Lewis-acid-catalyzed Reactions for the Formation of Carbon-carbon and Carbon-heteroatom Bonds;
Lewis酸催化的碳碳键及碳杂原子键的形成反应的研究
12.
Studies on the Palladium and Ruthenium Catalyzed Carbon-heteroatom and Carbon-Carbon Bond Formation Reactions in Ionic Liquids
离子液体中钯、钌催化的碳—杂键和碳—碳键形成反应研究
13.
Unique chemical properties of metal-carbon bonds in metal-carboranyl and metal-carboryne complexes
碳硼烷和碳硼炔金属配合物中金属-碳键的化学性质
14.
Catalytic C-O Bond Activation of Heterocyclic Oxygen Compounds;
氧杂环化合物碳—氧键的催化活化研究
15.
High Temperature Model and the Key Processes of SiC MOSFET;
碳化硅MOSFET的高温模型及关键工艺研究
16.
Determination of C-N Metabolism Indices in Ear-leaf of Maize (Zea mays L.)
玉米穗位叶碳氮代谢的关键指标测定
17.
cold-rolled carbon steel
冷轧碳钢, 低碳钢
18.
To burn to carbon; carbonize.
将…烧成碳，使碳化