Please polish the following paragraph according to the style of SCI journalsAs mentioned earlier the migration of moisture in concrete in a short time can be ignored The water and vapor that quickly o

As previously stated, the migration of moisture in concrete over a short period can be disregarded. However, water and vapor that rapidly overflowed on the outer surface of the ceiling permeated the concrete through its cracks. During this process, the water and vapor cooled as they migrated from high temperature areas to low temperature areas. In the early stages of the fire test, the temperature of the concrete was not elevated, and the internal cracks were small, resulting in low vapor pressure within the concrete. Consequently, the migration rate of water and water vapor to the low temperature area was relatively sluggish. A small amount of vapor quickly condensed into liquid water due to the concrete's cooling effect, resulting in only a small amount of liquid water overflowing from the concrete cracks, with no significant temperature increase. Fig. 5 illustrates the water overflow on the ceiling surface, while Fig. 12 shows the infrared image of the ceiling surface. As the fire test progressed, the concrete temperature gradually increased, causing the moisture within the concrete to vaporize rapidly under high temperature conditions, leading to a rapid increase in pressure within the concrete. This high-pressure vapor was released through the cracks, and as the internal cracks in the concrete were relatively large, the vapor pressure could propel the water and vapor to migrate quickly to the low temperature area through the cracks. During this rapid migration, water and water vapor lost less heat, resulting in a large amount of high-temperature water and water vapor overflowing from the concrete cracks, as shown in Fig. 15. At 95 min, boiling water and vapor overflowed from the concrete cracks, but the temperature monitored by infrared was 85.7°C. This was due to the high-temperature water vapor being cooled by low-temperature water and concrete during the migration to the low temperature area