collimator
基本解释
- n. 准直管，准直仪，平行光管
英汉例句
- The collimator is an important equipment for optical experiment and standardization.
平行光管是光学实验及计量检测的重要设备。 - The simplest approach to radiosurgery is to use a single, fixed collimator to shape the treatment field.
对于放射外科来说，塑造治疗射野最简单的方法是采用单一、固定的准直器。 - During the design process of Blu-ray disc optical pick-up, the optical system and the collimator lens design is especially important.
在蓝光光盘光学头设计过程中，光学系统的设计，有举足轻重的作用，特别是准直镜的设计。
双语例句
词组短语
- laser collimator [机]激光准直仪;激光准直仪
- neutron collimator 中子准直器;中子准值仪;中子准直仪
- primary collimator 初级准直器;第一准直仪
- focal collimator 测焦距准直仪
- reflecting collimator 反射式准直仪;反射式照相机
短语
英英字典
- a small telescope attached to a larger optical instrument as an aid in fixing its line of sight
柯林斯英英字典
专业释义
- 准直器
In this paper, the HXMT and its main components, collimator parts, are simulated on the mechanics conditions at launching state, by using FEM software,.
本文利用有限元程序对硬X射线调制望远镜HXMT的重要部件——探测器单体、准直器单体及硬X射线调制望远镜HXMT整体在发射时的力学环境进行有限元仿真分析。 - 平行光管
- 自准直仪
A electronic auto-collimator is developed,in which a quadrant detector is used. This auto-collimator features automatic,high speed,high precision and two dimensional measurement of angular displacement.
利用四象限光电探测器制成一种电子自准直仪，它具有自动测量，速度快，精度较高，能同时测量二维角位移的特点。电子、通信与自动控制技术
- 准直器
They require well collimated light beam. For this, we introduced collimator.
在光隔离器、光环形器、光开关、光衰减器、光波分复用器等光器件的工作过程中,对高斯光束的准直性要求非常高,这样就引入了光纤准直器。 - 平行光管
According to the above requirements, a kind of integrated measurement system for FOT characteristic parameters is proposed, which is based on single integral sphere - collimator tube - CCD camera.
针对上述需求,本课题开发了一种基于单积分球——平行光管——CCD相机的光纤光锥光学特性参数综合测量系统。计算机科学技术
- 测角仪
Along with the developing of technology, the higher precision demand is put forward to collimator. Traditional collimator is influenced by the error of measure principle and artificial factors.
随着科学技术的不断发展，对测角仪也提出了更高的精度要求，传统的测角仪受到测量原理误差以及人为因素的影响，很难有较大突破，因此，探索一种有较高测量精度的测角仪势在必行。 - 准直管
- 视准仪
- 平行光管
- 准直管
- 瞄准仪
- 校准仪
- 准直仪