1. Auxetic materials have the unique property of getting wider when stretched, unlike most materials that become narrower.
(Auxetic材料具有独特的特性,当受到拉伸时,会变宽,而大多数材料则会变窄。)
2. The use of auxetic structures in engineering can enhance the durability and flexibility of various products.
(工程学中使用auxetic结构可以增强各种产品的耐久性和灵活性。)