The influenceof porosity and active catalyst surface area on the performance of cathode is analyzed as well.
同时分析了孔隙率和催化剂表面积对催化剂层性能的影响。
2
Many factors can influence stability ofwell wall in the area of petroleum drilling engineering.
在石油钻井工程中，影响井壁稳定性的因素较多。
3
Ancestor worship is common in hakka area, which is a reflection of patriarchal clan as well as a great influence on its morality, mode of thinking, and attitude to life.