He knew the power of visual identity and uniforms could reignite the German identity.

他知道视觉识别和制服的力量可以重新点燃德国人的身份认同。

This visual identity has allowed researchers to match bits of knitted clothing that have been unearthed over time to the region from which the wearer came or the job that he or she did.

这一视觉特征使得研究人员能够将随着时间的推移而出土的针织服装碎片与穿着者来自的地区或从事的工作相匹配。