collimate

英

美

v.  照（对；瞄）准；（使）准直；使成直线；平行校正；使与轴线平行；瞄准线精确调整; 测试；观测

过去分词：collimated　现在分词：collimating　过去式：collimated　第三人称单数：collimates　

COCA.33285

英英释义

verb

• adjust the line of sight of (an optical instrument)
• make or place parallel to something
  1. They paralleled the ditch to the highway
  Synonym:parallel

双语例句

• In order to design optical system to collimate laser beam, its far-field distribution should be acquired exactly.
  为了合理地设计光学系统以整形激光二极管出射光束，必须准确了解激光二极管的远场分布，然而对于大功率激光二极管仍没有形式简单并且较好反映实际器件特性的光束模型。
• The photon absorbers, which are seriously limited by space, should not only absorb the unused synchrotron radiation ( SR) with high power load and high power density, but also collimate the extracted SR beam.
  光子吸收器既要吸收高功率负载和高功率密度的废弃的同步辐射，又要准直引出的光束，并受到严重的空间限制。
• An incandescent bulb and fiber were used to collimate light into this speedometer indicator.
  白炽灯泡和光纤利用使光平行打入到里程计指标。
• Optics modules are important element of laser device. After putting them into laser device, they can be hardly collimated and modulated. So we must collimate and modulate optics modules off-line.
  光学模块是激光装置的重要组成部分，将光学模块装入激光装置后，再对其进行准直和调整几乎是不可能的，因此对光学模块必须进行离线准直和调整。
• In this OPU, we use a triplet lens to collimate the laser beam.
  在该系统中，我们采用三片式准直镜来对光束进行准直。
• Experimental result shows that the cutting point collimate accuracy of the system is better than ± 1 μ m.
  实验数据表明，系统切削点瞄准定位精度优于±1μm。
• Double Half-Cylindrical Lens Collimate the Beam of Laser Diode
  双半圆柱透镜准直半导体激光光束
• By using the light ray vector method, the elliptic-section cylinder lenses have been designed to collimate the semiconductor laser beam.
  采用光线矢量法设计了两个相互垂直的椭圆截面柱透镜组来准直半导体激光束。
• Aiming at the bias of the launch axis, receive axis and collimate axis because of the transporting of the total station optical electronic tacheometer, a checking and adjusting method is introduced with conventional instrument.
  针对全站仪因运输，振动而引起的发射、接收、照准三轴偏移现象，本文介绍了一种利用常规仪器进行校正的方法。
• A coupling system which a set of GRIN rod lenses laid along transverse direction are used to collimate and focus the light emited from LD-Bars into the double-cladding waveguide laser is designed.
  采用横向应用形式的GRIN棒透镜组对LD-Bars光束在快轴方向进行准直和聚焦，设计了适合于双包层波导激光器的耦合系统。