The results of calculation are accordant with the data taken from experiments and documents, which can be used for vapor-liquid equilibrium calculation in the course of urea reaction, chemical eq.
These bacteria actually combine the hydrogen sulfide with the carbon dioxide and this chemicalreaction is what produces organic material which is the food for larger organisms.
这些细菌实际上就是硫化氢和二氧化碳的结合体，而这种化学反应产生的有机物质是更大的有机体的食物。
3
The chemicalreaction that follows is very complex and continues for many years, and the concrete just keeps getting harder.