求翻译：因此，通过物质交换系统的自动化反馈调控可以使培养液的生化指标稳定控制于设定的条件下，为细胞生长提供了一个良好的培养环境。这一设计以革命性的营养成分自动化供给替代了培养液的手工更换，实现了全封闭的组织仿生培养过程。是什么意思？

Therefore, through the material Exchange System enables automated feedback regulation of biochemical indexes of culture solution and stability control to a set of conditions, provided a good cultivation environment for growth. This design with the revolutionary nutritional ingredient supply replacing the manual replacement of culture solution of automation, achieving fully enclosed tissue Bionic cultivation process.