要求改写这篇英语短文保持意思不变时态是过去式和过去完成时句意采用被动语句Figure 6 shows the change of surface temperature and the increase of ambient temperature of the two composites The surface temperature of these two composites incre

The change of surface temperature and the increase of ambient temperature of the two composites were shown in Figure 6. The surface temperature of these two composites was found to have increased with the increase of ambient temperature. It was observed that the surface temperature of the ambient component B had substantially increased by 20°c to 90°c, while the surface temperature of the mixture had only slightly increased by 20°c, as the temperature increased. This finding is consistent with earlier research, which had suggested that Composite A had better thermostability than B. The conclusion drawn from this research was that the thermal stability of the compound B was better in combination with the other component.