collimator

过去式：

动词过去式: collimated

更多词形：

名词: collimation | 动词过去式: collimated | 动词过去分词: collimated | 动词现在分词: collimating | 动词第三人称单数: collimates |

单词例句：

The external cavity is made up of fast axis collimator, collimating optical system and diffraction grating.

外腔由快轴准直镜、准直光学系统和闪耀光栅组成。

A kind of off-axis parabolic collimator acted as infrared target source was introduced.

论述了一种用于为某可靠性测试设备提供红外模拟目标源的离轴抛物面准直光管系统的结构选择。

During the design process of Blu-ray disc optical pick-up (BD OPU), 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。

Objective To design leaf patterns for Multileaf Collimator(MLC) ro utine quality assurance(QA) with a 2D diode array.

目的 建立利用半导体探测器阵列检测多叶准直器（MLC）叶片定位误差的方法，用 于MLC的日常质量保证。

With a multileaf collimator, conformal radiotherapy can be realized by shaping the beam to target contour.

多叶准直器使射线束的截面形状与病灶的轮廓相吻合,可以实现适形放射治疗。

This paper presents the method of demarcating moveable location and the method of demarcating moveable velocity to calibrate the multileaf collimator.

本文提出移动位置标定方法和移动速度标定方法,对多叶光栅进行校准。

The collimator projects a reticle to infinity. The specimen produces an image of the reticle in its focal.

准直仪将十字线投影到无穷远。被测样品在焦平面上产生一个十字线的像。

Diffraction of Collimated Beam through Two-Dimensional Mechanical Collimator[J].

引用该论文 贾辉,姚勇,施伟杰.

Multileaf collimator(MLC) is the indispensable equipment of IMRT.

作为IMRT 的必备设备,电动多叶光栅(MLC)有着举足轻重的作用。