beam of light meaning in Chinese
(前照灯)光束
光线, 光束
光线，光束
光柱
Examples
- The searchlights projected powerful beams of light .
探照灯射出一道道强光。 - I can see a small beam of light .
我可以看到一道光。 - 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。 - 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。 - A small flay, attached to this body, intercepts a beam of light coming from a source and directed to a photocell .
附在该物体上的光罩截取对着光电管的光束。