verb🔗Share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."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。physicstechnologyscienceChat with AIVocabulary GamePractice Reading
adjective🔗Share平行，准直的。 (of a light beam) Composed of rays that are parallel, thus having a wavefront that is planar."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。physicstechnologyenergyChat with AIVocabulary GamePractice Reading
