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

科学家们发现，一些细菌和真菌可以产生矿物质，包括在自体愈合中发现的碳酸钙。

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.

生成的氢氧化钙与空气中的二氧化碳发生反应，开始一个称为自生愈合的过程，在此过程中会形成微小的碳酸钙晶体并逐渐填充间隙。