retroreflective

简明释义

英[ˌrɛtroʊrɪˈflɛktɪv]美[ˌrɛtroʊrɪˈflɛktɪv]

adj. 反向反射器的；回射的

英英释义

单词用法

同义词

反义词

例句

1.It has a high retroreflective performance and reflects light from different angles during the day or night, particularly in the evening.

不论在白天或黑夜均有良好的逆反射光学性能；尤其在晚上，能如白天一样高能见度；

2.It has a high retroreflective performance and reflects light from different angles during the day or night, particularly in the evening.

不论在白天或黑夜均有良好的逆反射光学性能；尤其在晚上，能如白天一样高能见度；

3.Many road signs use retroreflective 反射材料 to enhance visibility for drivers after dark.

许多道路标志使用 反射材料 来提高夜间驾驶者的可见性。

4.The safety vest has a retroreflective 反射材料 that makes workers visible at night.

这件安全背心具有 反射材料，使得工人在夜间可见。

5.The retroreflective 反射材料 on the car's license plate helps it to be read by cameras even at night.

汽车牌照上的 反射材料 帮助它在夜间也能被摄像头读取。

6.Emergency responders often wear retroreflective 反射材料 uniforms to be easily seen in low-light conditions.

紧急救援人员通常穿着 反射材料 制服，以便在低光条件下被轻松看到。

7.The bicycle's tires are equipped with retroreflective 反射材料 to ensure safety during nighttime rides.

这辆自行车的轮胎装有 反射材料，以确保夜间骑行的安全。

作文

In our modern world, safety is a paramount concern, especially when it comes to transportation and outdoor activities. One of the innovations that have significantly enhanced visibility and safety is the use of retroreflective materials. These materials are designed to reflect light back to its source, making them particularly useful in low-light conditions. For example, you might have noticed the bright strips on the clothing of construction workers or cyclists; these strips are made from retroreflective fabric. When a car's headlights shine on them, they glow brightly, alerting drivers to their presence and thus preventing accidents.The science behind retroreflective technology is fascinating. Unlike regular reflective surfaces that scatter light in various directions, retroreflective materials utilize a specific geometry to return light directly to the source. This is often achieved through the use of tiny glass beads or prisms embedded in the material. As a result, when light hits these surfaces, it bounces back toward the light source, ensuring maximum visibility. This principle is not only applicable to clothing but also to road signs, traffic cones, and even bicycles, all of which employ retroreflective features to enhance safety.Moreover, the application of retroreflective materials extends beyond just safety gear. In the realm of art and design, artists have begun to explore the use of retroreflective paint and surfaces to create stunning visual effects. When illuminated, these artworks can transform dramatically, capturing the attention of viewers and creating an immersive experience. This innovative use of retroreflective materials showcases their versatility and potential in various fields.Furthermore, the importance of retroreflective technology cannot be overstated in emergency situations. Emergency responders often wear retroreflective vests that make them highly visible during nighttime operations. This visibility can be a matter of life and death, as it allows vehicles to see them from a distance, reducing the risk of accidents. Similarly, retroreflective tape is commonly used on emergency vehicles to ensure they stand out in traffic, enhancing their visibility and safety.As we look to the future, the development of retroreflective materials continues to evolve. Researchers are exploring new ways to improve the efficiency and effectiveness of these materials, including coatings that can be applied to a wider range of surfaces and fabrics. The potential for smart retroreflective materials that can change properties based on environmental conditions is also being investigated, which could revolutionize safety measures in various industries.In conclusion, retroreflective materials play a crucial role in enhancing safety and visibility across numerous applications. From clothing and road signs to art and emergency services, the benefits of retroreflective technology are undeniable. As we continue to innovate and integrate these materials into our daily lives, we can expect to see even greater advancements that prioritize safety and awareness in our communities. Understanding the significance of retroreflective technology is essential for anyone interested in safety, design, or innovation, highlighting the impact of light and visibility in our world.

在我们现代世界中，安全是一个至关重要的关注点，尤其是在交通和户外活动方面。显著提高可见性和安全性的创新之一是使用反射材料。这些材料旨在将光线反射回其来源，使它们在光线不足的条件下特别有用。例如，您可能注意到建筑工人或骑自行车者衣服上的明亮条纹；这些条纹是由反射材料制成的。当汽车的前灯照射到它们上时，它们会发出明亮的光芒，提醒司机他们的存在，从而防止事故。反射材料技术背后的科学是迷人的。与普通的反射表面不同，后者会将光散射到各个方向，反射材料利用特定的几何形状将光直接返回源头。这通常通过在材料中嵌入微小的玻璃珠或棱镜来实现。因此，当光线击中这些表面时，它会直接反弹回光源，确保最大可见性。这一原理不仅适用于服装，还适用于交通标志、交通锥甚至自行车，所有这些都利用了反射材料的特征来增强安全性。此外，反射材料的应用超越了安全装备。在艺术和设计领域，艺术家们开始探索使用反射涂料和表面来创造惊艳的视觉效果。当被照亮时，这些艺术作品可以发生戏剧性的转变，吸引观众的注意力，创造沉浸式体验。这种对反射材料的创新使用展示了它们在各个领域的多样性和潜力。此外，在紧急情况下，反射材料技术的重要性不可低估。紧急响应人员通常穿着反射材料的背心，使他们在夜间行动中高度可见。这种可见性可能关系到生死，因为它使车辆能够从远处看到他们，从而减少事故风险。同样，反射材料胶带通常用于紧急车辆，以确保它们在交通中突出，提高可见性和安全性。展望未来，反射材料的开发仍在不断演变。研究人员正在探索改善这些材料效率和有效性的新方法，包括可以应用于更广泛表面和织物的涂层。还在研究智能反射材料，可以根据环境条件改变属性，这可能会彻底改变各行业的安全措施。总之，反射材料在增强各种应用的安全性和可见性方面发挥着至关重要的作用。从服装和交通标志到艺术和紧急服务，反射材料技术的好处无可否认。随着我们继续创新并将这些材料融入日常生活，我们可以期待看到更大的进步，优先考虑我们社区的安全和意识。理解反射材料技术的重要性对于任何对安全、设计或创新感兴趣的人来说都是必不可少的，突显了光和可见性在我们世界中的影响。