Introduction Plastic track surfaces have become increasingly popular in recent years due to their durability, low maintenance, and ability to provide consistent performance. However, the use of plastic track surfaces also requires specific terminology to describe the various components and characteristics of the surface. In this article, we will explore the translation of plastic track surface modifiers from Chinese to English. Background Plastic track surfaces are made up of various components, including the base layer, cushion layer, and surface layer. The base layer is typically made of asphalt or concrete, while the cushion layer is made of rubber and provides shock absorption. The surface layer is made of polyurethane and is responsible for providing traction and grip to athletes. To describe the various characteristics of plastic track surfaces, a set of modifiers has been developed in Chinese. Translation of Plastic Track Surface Modifiers 1. 弹性 (dàn xìng) - Elasticity Elasticity refers to the ability of the surface to rebound after being compressed. A high level of elasticity is desirable in a plastic track surface as it allows athletes to maintain their speed and momentum. In English, the term "elasticity" is used to describe this characteristic. 2. 硬度 (yìng dù) - Hardness Hardness refers to the resistance of the surface to indentation or deformation. A high level of hardness is desirable in a plastic track surface as it provides a stable and consistent surface for athletes to run on. In English, the term "hardness" is used to describe this characteristic. 3. 粘附力 (zhān fù lì) - Adhesion Adhesion refers to the ability of the surface to stick to the athlete's shoes, providing traction and grip. A high level of adhesion is desirable in a plastic track surface as it allows athletes to maintain their speed and prevent slipping. In English, the term "adhesion" is used to describe this characteristic. 4. 耐磨性 (nài mó xìng) - Wear Resistance Wear resistance refers to the ability of the surface to withstand wear and tear over time. A high level of wear resistance is desirable in a plastic track surface as it ensures the surface remains in good condition for a longer period. In English, the term "wear resistance" is used to describe this characteristic. 5. 耐候性 (nài hòu xìng) - Weather Resistance Weather resistance refers to the ability of the surface to withstand exposure to the elements, such as sunlight and rain. A high level of weather resistance is desirable in a plastic track surface as it ensures the surface remains in good condition over time. In English, the term "weather resistance" is used to describe this characteristic. Conclusion The use of plastic track surfaces has become increasingly popular in recent years due to their durability, low maintenance, and ability to provide consistent performance. To describe the various components and characteristics of plastic track surfaces, a set of modifiers has been developed in Chinese. These modifiers include elasticity, hardness, adhesion, wear resistance, and weather resistance. In English, these terms are used to describe the same characteristics of plastic track surfaces. By understanding these terms, athletes, coaches, and track builders can communicate effectively and ensure that the plastic track surface meets their specific needs.