He focused the sun's rays on a paper with a burning glass.
他用一面凸透镜把阳光聚焦在纸上。
单词 | focus rays |
例句 |
英语例句库
He focused the sun's rays on a paper with a burning glass. 他用一面凸透镜把阳光聚焦在纸上。 声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
原声例句
Veritasium真理元素 The gravitational deflection focused light rays that were initially diverging onto paths that converged at the Earth. 引力透镜使得本来会发散的光芒聚焦在地球上。 工程学速成课 Spherical reflectors don't perfectly focus all the incoming rays. 球面反射器不能完美地聚焦所有入射光线。 日常生活医学科普 Then secondly, it passes a camera lens that helps us in focusing light rays and lastly, there is a camera film on which light is focused for a clear picture. 其次,它通过一个帮助我们聚焦光线的相机镜头,最后是相机胶片,光线聚集在相机胶片上,以获得清晰的图像。 |
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