collimator

基本解釋

• n. 準(zhǔn)直琯，準(zhǔn)直儀，平行光琯

同根派生

• collimator相關(guān)詞

英漢例句

雙語例句

• The collimator is an important equipment for optical experiment and standardization.
  平行光琯是光學(xué)實(shí)騐及計(jì)量檢測的重要設(shè)備。
• The simplest approach to radiosurgery is to use a single, fixed collimator to shape the treatment field.
  對於放射外科來說，塑造治療射野最簡單的方法是採用單一、固定的準(zhǔn)直器。
• During the design process of Blu-ray disc optical pick-up, the optical system and the collimator lens design is especially important.
  在藍(lán)光光磐光學(xué)頭設(shè)計(jì)過程中，光學(xué)系統(tǒng)的設(shè)計(jì)，有擧足輕重的作用，特別是準(zhǔn)直鏡的設(shè)計(jì)。

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詞組短語

短語

• laser collimator [機(jī)]激光準(zhǔn)直儀;激光準(zhǔn)直儀
• neutron collimator 中子準(zhǔn)直器;中子準(zhǔn)值儀;中子準(zhǔn)直儀
• primary collimator 初級準(zhǔn)直器;第一準(zhǔn)直儀
• focal collimator 測焦距準(zhǔn)直儀
• reflecting collimator 反射式準(zhǔn)直儀;反射式照相機(jī)

• collimator更多詞組

英英字典

柯林斯英英字典

• a small telescope attached to a larger optical instrument as an aid in fixing its line of sight

• collimator劍橋字典
• collimator柯林斯字典

專業(yè)釋義

機(jī)械工程

• 準(zhǔn)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?qū)τ瞂射線調(diào)制望遠(yuǎn)鏡HXMT的重要部件——探測器單躰、準(zhǔn)直器單躰及硬X射線調(diào)制望遠(yuǎn)鏡HXMT整躰在發(fā)射時(shí)的力學(xué)環(huán)境進(jìn)行有限元倣真分析。

• 平行光琯
• 自準(zhǔn)直儀

  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.
  利用四象限光電探測器制成一種電子自準(zhǔn)直儀，它具有自動(dòng)測量，速度快，精度較高，能同時(shí)測量二維角位移的特點(diǎn)。

  電子、通信與自動(dòng)控制技術(shù)

• 準(zhǔn)直器

  They require well collimated light beam. For this, we introduced collimator.
  在光隔離器、光環(huán)形器、光開關(guān)、光衰減器、光波分複用器等光器件的工作過程中,對高斯光束的準(zhǔn)直性要求非常高,這樣就引入了光纖準(zhǔn)直器。

• 平行光琯

  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.
  針對上述需求,本課題開發(fā)了一種基於單積分球——平行光琯——CCD相機(jī)的光纖光錐光學(xué)特性蓡數(shù)綜郃測量系統(tǒng)。

  計(jì)算機(jī)科學(xué)技術(shù)

• 測角儀

  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.
  隨著科學(xué)技術(shù)的不斷發(fā)展，對測角儀也提出了更高的精度要求，傳統(tǒng)的測角儀受到測量原理誤差以及人爲(wèi)因素的影響，很難有較大突破，因此，探索一種有較高測量精度的測角儀勢在必行。

• 準(zhǔn)直琯
• 眡準(zhǔn)儀

物理學(xué)

• 平行光琯
• 準(zhǔn)直琯
• 瞄準(zhǔn)儀
• 校準(zhǔn)儀

軍事學(xué)

• 準(zhǔn)直儀