| 1 | The ethoxyline resin is type A of bisphenol, cyclic hydrocarbon, linearity phenol formaldehyde and so on. | |
| 2 | The process of changing an open-chain hydrocarbon structure to a closed ring, e. g. , hexane to benzene. | |
| 3 | Polycyclic aromatic hydrocarbons (PAHs), such as those found in ALH 84001, are not generally regarded as being diagnostic of life. | |
| 4 | In this paper, the experimental investigation on the stability of various fuel hydrocarbons was carried out by high pressure DSC. |