collimator

英[\'k?l?me?t?]
美[\'k?l??me?t?]

基本釋義

n.
瞄準(zhǔn)儀; 準(zhǔn)直器

實(shí)用例句

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

作為IMRT的必備設(shè)備,電動(dòng)多葉光柵 ( MLC ) 有著舉足輕重的作用.

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Training simulator system for photoelectric collimator is designed for the manual operation of photoelectric collimator.

光電瞄具模擬訓(xùn)練器是為解決光電瞄具的使用操作而設(shè)計(jì)的.

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Then the fiber collimator is used to acquire parallel beam with appropriate diameter.

單模光纖后接光纖準(zhǔn)直器能得到我們所需要的合適光斑直徑的平行光.

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A new automatic measuring system of alignment error portable laser collimator is introduced.

介紹了一種新穎的直線度誤差自動(dòng)測(cè)量系統(tǒng)———便攜式激光準(zhǔn)直儀.

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英英釋義

Noun
  • 1. a small telescope attached to a large telescope to use in setting the line of the larger one

  • 2. optical device consisting of a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; light rays leave the slit as a parallel beam

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