beam of light翻译
beam of light的基本解释
读音: 美: 英:
光束：光束是从光源发出的一束直线走向的定向光的集合。阳光经过云层、树叶或窗户等介质后可以形成光束（太阳光束）；光束也可以由人工生成，在许多照明设备中，为了能发出光束，这些设备用到了电光源和抛物面反射器，例如前照灯、抛物面镀铝反射灯和发光二极管。
例句
They reflect a concentrated beam of light onto the town's central square, creating an area of sunlight roughly 600 square meters.它们将一束集中的光线反射到城镇的中心广场上，形成面积大约为600平方米的阳光区域。This gives you a little bit of an idea of just how many individual photons there are in a laser beam of light.这让你对一束激光中有多少个光子有了一点概念。
This gives you a little bit of an idea of just how many individual photons there are in a laser beam of light.这让你对一束激光中有多少个光子有了一点概念。
短语
An Intense beam of light 一束强光beam-of-light-transistor 光束晶体管
continuous beam of light 持续光线 ; 持续光束
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纠错
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