求翻译：从工业革命到包豪斯，这一时期内称为“字体成熟期”。由于生活环境、技术以及设计水平的提高，字体识别度大幅上升。但是，受不同时代背景及文化因素的影响，识别度也是应该有高有低呈波浪线前进发展的。是什么意思？

This period from the Industrial Revolution to the Bauhaus, referred to as "font maturity. , Font recognition increased substantially due to the improvement of living environment, technology and design standards. Different historical background and cultural factors, however, identify the degree it sh