1.
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
2.
The Research on Selective Aerobic Oxidation of Different C-H Bonds of Alkanes Catalyzed by Metalloporphyrin;
金属卟啉对空气氧化烷烃不同碳氢键的选择性催化作用研究
3.
A Highly Efficient O_2/RuCl_3 System for Catalyzed Cross-Dehydrogenative-Coupling Reactions between Tertiary Amines and Activated C-H Bonds
O_2/RuCl_3体系催化叔胺与含活性碳氢键化合物的交叉偶联反应研究
4.
The structures of the intermediates and the target molecule were confirmed by (superscript 1)H NMR and (superscript 13)C NMR spectra in our experiments.
关键中间体及最终化合物的结构经核磁共振氢谱及碳谱确证。
5.
bicarbonate of soda (sodium bicarbonate)
(小苏打) 碳酸氢钠
6.
bicarbonate of soda
碳酸氢钠, 小苏打
7.
Dihydrogen Bonds and Traditional H-Bonds of B_3N_3H_6 with HF,HCl or H_2O
B_3N_3H_6与HF、HCl和H_2O形成的氢键和双氢键
8.
Aldehyde: Any of a class of organic compounds that contain a carbonyl group (-C=O; see functional group) in which the carbon atom is Bonded to at least one hydrogen atom.
醛:一类有羰基存在的有机化合物。在醛中,碳原子的两个剩余的键至少有一个与氢原子相连。
9.
The structures of the target molecules and the key intermediates were confirmed by 1H NMR, 13C NMR and IR spectra in our experiments.
关键中间体及最终化合物的结构经核磁共振氢谱、碳谱及红外光谱确证。
10.
Preparation of Polypyrrole/Benzenesulfonic Functionalized Multi-Walled Carbon Nanotubes Induced by Hydrogen Bonding and Their Electrochemical Behavior
氢键诱导的聚吡咯/苯磺酸功能化多壁碳纳米管的制备及其电化学行为
11.
Fisher carbonhydrogen-nitrogen analyzer
费希尔碳氢氮分析仪
12.
Ammonium hydrogen carbonate for industrial use
GB/T6275-1986工业用碳酸氢铵
13.
pyrolytic conversion of hydrocarbons
碳氢化合物的高温转化
14.
African Conference on Hydrocarbons
非洲碳氢化合物（烃）会议
15.
Sodium hydrogen carbonate for industrial use
GB/T1606-1998工业碳酸氢钠
16.
complete equipment of sodium hydrogen carbonate plant
碳酸氢钠工厂成套设备
17.
highly reactive hydrocarbons
高度活性碳氢化合物
18.
chemistry of petroleum hydrocarbons
石油碳氢化合物化学