识别系统主要包括视觉、听觉、嗅觉和触觉四个方面
导示,按其字意可理解为导向、指示,引导、视线
As a part of a culture or a culture, guide not only has the functions of guidance, explanation and instruction, but also an important part of environmental layout and the creation of style and culture. Only a comprehensive understanding and correct understanding of it can we give full play to its role
The recognition system mainly includes vision, hearing, smell and touch
Guide, according to the meaning of the word can be understood as guidance, instruction, guidance, line of sight