beam of light
英 [biːm ɒv laɪt]
美 [biːm əv laɪt]
光束
英英释义
noun
- a column of light (as from a beacon)
双语例句
- The scientist in the blue ship sees his beam of light go straight up and come straight down.
蓝色飞船里的科学家看到自己的那束光线从下面垂直地射到上面，然后又垂直地返回到下面。 - A beam of light generated by a laser.
由激光器发出的一束光。 - A light source with reflectors that projects a beam of light in a particular direction.
装有能投射到某一特定方向一束光的反射镜的灯。 - An analogy to demonstrate this principle could be seen in the projection of a movie onto a screen by a high powered and focused beam of light coming from the projector.
能够看见投影在银幕上的电影，以此类推，通过高原子能量和聚焦光束就产生了投射机。 - He directed the tiny beam of light at the roof.
他把那一小束光对准了屋顶。 - The beam of light is focused on the object under the microscope that is to be studied.
在显微镜下，光线聚集在我们要研究的物体上。 - In a laser printer, a device that uses a modulator crystal to deflect a beam of light and effectively turn it on or off.
在激光印刷机中的一种装置，它利用一块调制晶体使光束偏转并将其接通或断开。 - Reflection of a beam of light on the diaphragm falls on a phototransistor.
经膜片反射的光束照射到光敏管上。 - The Study on the Backfire Softening of Semi-infinite Object Heating by Gauss Beam of Light
高斯光斑加热半无限体回火软化的研究 - The sun's gravitation was bending the beam of light.
太阳的引力使光束弯曲。