laser

• Fluctuations in the output of laser diodes have been studied experimentally and theoretically .
  已经从理论和实验上研究了激光二极管输出的起伏起象。
• the beam from the laser l passes through the shutter s, is spread by the objective lens .
  激光器L发出的光束经过快门S，被物镜所扩散。
• The researchers found similar results when the laser beam strikes chlorofluorocarbons in the liquid state .
  研究人员发现用激光照射液态的氟氯烃时，也得到类似结果。
• The light beam from a laser will not spread out as the beam from a flash light or searching light does .
  从激光中发出的光束不象手电筒或探照灯发出的光束那样扩散开。
• The laser is an intensely interesting device that is certain to affect our lives tremendously in the future .
  激光是一种未来肯定会大大影响我们生活的一种极有意义的手段。
• As with ordinary light, laser range measurements to satellites are not troubled by ionospheric refraction .
  用激光测人造卫星的距离和用普通光一样，不受电离层折射的干扰。
• And in the research laboratory, the laser will give us a new understanding of the fundamental nature of matter .
  而在研究实验室中，激光将使我们对物质的本性得到新的认识。
• A laser beam travelling through an enclosed tube can carry as much information as 80 million tv channels !
  在一个封闭管道中传输的激光束能传送多达8000万个电视频道的信息。
• Development of such distributed feedback heterostructure lasers requires crystal growth on corrugated layers .
  研制这种分布反馈双异质结构激光器要求在皱折层上生长出单晶层。
• Maiman's announcement of the first operative laser came at a new york news conference on july 7, 1960 .
  迈芒在1960年7月7日纽约的一次记者招待会上宣布了第一台激光器运转的消息。