beam of light

1. He directed the tiny beam of light at the roof.
   他把那一小束光对准了屋顶。
2. According to lytro, its new "light field" cameras will capture more data than your average digital camera by using a special sensor that records the color, intensity and direction of every beam of light.
   Lytro公司透露，其新款“光场”相机（lightfield）采用特殊的传感器，可以记录每一束光线的颜色、强度和方向，因此，与普通数码相机相比，该相机可以捕捉更多数据。
3. 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。
4. A device for projecting a beam of light.
   用来投射光束的装置。
5. Do you see a beam of light coming through the thick fog?
   你看见浓雾中射出的一道光线吗？
6. This opens the possibility of a new type of cross modulation, where a beam of light at one of the absorption frequencies can turn on or off the light of the other.
   这就可能制造出新型的交叉调制器，一束有特定吸收频率的激光能打开或关闭其它的光。
7. Look, there's a beam of light coming through the thick fog.
   瞧，浓雾里射出了一道光线。
8. A beam of light passing through it is brought to a point or focus.
   光束通过它时能够汇聚成一点。
9. A beam of light generated by a laser.
   由激光器发出的一束光。
10. The energy source for laser beam machining is a highly concentrated beam of light.
    激光切削的能量来源于一束高聚焦光。
11. 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。
12. 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。
13. The sun's gravitation was bending the beam of light.
    太阳的引力使光束弯曲。
14. In electron microscopes a beam of electrons instead of a beam of light is directed onto the specimen.
    在电子显微镜下，常使用一束电子光而不是普通光线来为标本照明。
15. 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。
16. 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。
17. The wonderful reality is only a beam of light on the cliff.
    美好的现实只是悬崖上的一道光。
18. 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。
19. This is what you see when you break up a beam of light with a prism.
    这就是你用棱镜分解一束光时所看到的东西。
20. 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。
21. Where there is nothing in the path of the beam of light, nothing is seen.
    如果光束轨迹上没有东西，就什么也看不出来。
22. He visualized what it would he like to ride on the end of a beam of light.
    他做了“思想实验”。他想象自己可以跑的像光一样快。
23. 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。
24. As the labeled DNA flows through the channel, it passes over a very narrowly focused beam of light.
    当标记的DNA从这个通道流过，它经过一个非常窄的会聚光束。
25. 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。
26. 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。
27. However the micro disregarding hope like a beam of light illuminating my darkness of the atrium.
    然而那微渺的希望象一束光照亮了我黑暗的心房。
28. Studies on the Coupling Performance of GRIN Polymer Micro-Sphere; a parallel beam of light passing through it is caused to diverge or spread out.
    GRIN聚合物微球用作平行光束至光纤的耦合器的耦合性能研究平行光束通过它能够发散或展开。
29. 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。
30. 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

noun

1. a column of light (as from a beacon)

   Synonym:    beamlight beamrayray of lightshaftshaft of lightirradiation