光束用英语怎么说？

光束

• [guāng shù]
  light beam，light pencil，luminous flux，pencil，beam of light

例句

• The sun’s gravitation was bending the beam of light. 太阳的引力使光束弯曲。
• The beams of light moved across the sky and focused on the aircraft. 光束穿过天空，射向飞机。
• A beam of light produced a laser can weld metals. 激光器发生的光束可以焊接金属.属类:[综合句库]-[-].
• 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.
• 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 occults every so often. 光束有时变得很暗.
• The beam is an infrared laser operating at 1.06 microns. 这条光束是一条1.06毫米的红外光束.
• The invention relates to optical fiber fibril arraying device used to transmit light beam. 传光束用光纤排丝装置,是对传光束用光纤自动排丝装置的改进.
• The detection concept for large diameter beam parallelism with penta prism is introduced. 介绍了用五棱镜法检测大口径光束平行度的原理.
• A flashlight beam probed the underbrush only yards away from their hiding place. 一束手电筒的光束在离他们的藏身之地只有几码远的灌木丛里搜寻着。

词组搭配

• 光束半径
  beam radius
• 光束比
  optical beam ratio
• 光束分光镜
  light beam splitter
• 光束分离
  {光} beam splitting
• 光束焊机
  light beam welding machine
• 光束晶体管
  beam-of-light-transistor
• 光束聚光部件
  {光谱} beam-condensing unit
• 光束控制
  beam steering
• 光束扩展器
  optical beam expander
• 光束扫描电视摄像法
  ekstrom method
• 光束扫描发射机
  light-beam transmitter
• 光束拾声器
  {工声} light-beam pickup
• 光束示波器
  {电磁} light-beam oscillograph
• 光束衰减器
  {光谱} beam attenuator

英汉词典释义

• [guāng shù]
  light beam; light pencil; luminous flux; pencil; stricture

汉语词典释义

• 词语 光束
  拼音 guāng shù
  拼写 guangshu
  解释 犹光柱。呈束状的光线，如探照灯的光。
  释义

  犹光柱。呈束状的光线，如探照灯的光。

行业词典

• 物理学： light beam；