读知识>英语词典>beam of light翻译和用法

beam of light

英 [biːm ɒv laɪt]

美 [biːm əv laɪt]

光束

医学

英英释义

noun

双语例句

  • A beam of light produced by a laser can weld metals.
    激光器发生的光束可以焊接金属。
  • A plastic film that can polarize a beam of light; often used in sunglasses to eliminate glare.
    可以使光束偏振的一种塑料薄膜;使用时通常戴着太阳镜来挡住耀眼的光。
  • 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。
  • 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。
  • Make sure you can visualize all these spheres connected by the white beam of light before you move on.
    让你可以想象到所有这些领域连通白手电光在你继续前进。
  • 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。
  • The surface is not perpendicular to the beam of light illuminating it.
    阳光所照的平面,与光本身并不垂直。
  • The beam of light is attracted by gravity and follows a curved path rather than a straight line.
    光束受引力吸引,不沿直线而沿弯曲路线传播。
  • Look, there's a beam of light coming through the thick fog.
    瞧,浓雾里射出了一道光线。
  • 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。