The result shows that adsorption and desorption performance of Benzene vapour by activated carbon are related to the specific surface, hole volume, hole diameter and distribution of hole.
结果表明：苯蒸汽在活性炭上的吸脱附性能明显与吸附剂的比表面、孔容、孔径与孔径分布直接相关。
2
The higher ablation efficiency mainly embodies that wider surfacediameter, deeper height, and bigger volume for craters will be obtained.
消融效率提高主要体现在凹坑表面直径更宽、高度更深、体积更大；
3
Even though Mars has almost the same land surface area as Earth, it has only half the diameter and less density than Earth - possessing roughly 15% of Earth's volume and 11% of its mass.