Scientists have discovered that some bacteria and fungi can produce minerals, including the calcium carbonate found in autogenous healing.

科学家们发，一些细菌和真菌可矿物质，包括在自体愈合中发的碳酸。

The resulting calcium hydroxide reacts with carbon dioxide in the air, starting a process called autogenous healing, where microscopic calcium carbonate crystals form and gradually fill the gap.

成的氢氧空气中的二氧碳发反应，开始一个称为自愈合的过程，在此过程中会形成微小的碳酸晶体并逐渐填充间隙。