verb 下载 🔗分享 使...平行,校准。 To focus into a narrow beam or column; to adjust a focusing device so that it produces a narrow beam. Examples : "I need to collimate my telescope so that the images are clearer." 我需要校准我的望远镜,这样图像才会更清晰。 physics technology science 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 平行,准直的。 (of a light beam) Composed of rays that are parallel, thus having a wavefront that is planar. Examples : "The laser pointer emitted a tightly collimated beam of light, allowing it to travel a long distance without spreading. " 这个激光笔发出的光束经过了高度准直,光线非常平行,因此能够传播很远的距离而不会发散。 physics technology energy 与AI对话词汇游戏阅读练习