aspheric的意思是球面非球面。在光学和天文学中，aspheric指的是具有非完全球体表面的光学元件，例如非球面透镜。这种非球面的设计可以减少像差，从而提高图像的质量。
以下是一篇关于aspheric的英文范文：
Asspheric Lens Design for Optical Applications
In the field of optical engineering, aspheric lenses have become increasingly popular due to their ability to improve image quality. These lenses, which have non-spherical surfaces, are designed to reduce various types of optical aberrations, such as coma and astigmatism. By carefully shaping the lens surface, engineers can achieve precise focusing and improved image sharpness, resulting in a more pleasing and accurate viewing experience.
Aspheric lenses are commonly used in digital cameras, telescopes, and other optical systems. They can be used to correct for various types of lens imperfections, such as manufacturing errors or changes in the lens material over time. Additionally, aspheric lenses can be used to create special effects, such as curved highlights and depth of field effects in photography.
In recent years, advances in computer-aided design (CAD) software have made it easier for engineers to create aspheric lenses. These software programs allow designers to create complex lens shapes and test them using advanced simulation tools. This has led to faster and more accurate development cycles, resulting in better-quality lenses and more efficient production processes.
Overall, aspheric lenses are an essential component of modern optical systems and have become increasingly popular due to their ability to improve image quality and reduce manufacturing costs.
aspheric的意思是球面曲率不处处相等的曲面^[1]^。
在英文范文当中，aspheric可能指的是具有非球面曲面的光学系统或元件，例如眼镜或镜头等。此外，aspheric也可能会指具有不规则形状的表面或地形等^[1]^。
aspheric的意思是球面非球面、曲面非球面，是一种数学术语^[2]^。
在光学透镜模型中，aspheric lens是一种非球面透镜，可以减少镜头表面的扭曲，使光线汇聚到焦点，从而获得更好的图像质量。在生活方面，aspheric也可能指非球面曲面眼镜，具有光学和非光学两大类，是一种新型的、时尚的眼镜产品^[1]^。
aspheric的英文范文最新变化为：aspheric lens在英文范文中的应用越来越广泛，它不仅用于光学仪器，还用于相机镜头、摄像机镜头等，同时，aspheric lens也成为了光学领域的热点话题之一^[3]^。