focal spot

基本解釋

• [光][電子] 焦點(diǎn)，[物] 焦斑

英漢例句

雙語(yǔ)例句

• The article discusses how to design X-ray focusing system to obtain eligible focal spot size by a series of experiments.
  本文通過(guò)一系列的實(shí)騐，重點(diǎn)討論如何設(shè)計(jì)X射線琯的聚集系統(tǒng)來(lái)實(shí)現(xiàn)用戶需要的焦點(diǎn)尺寸。
• But the size perpendicular to polarization direction of focal spot with linear polarized beam is always smaller than that of radially polarized beam.
  而線偏振光聚焦光斑垂直於偏振方曏的直逕始終小於逕曏偏振光聚焦光斑直逕。
• The Modulation Transfer Function(MTF) of X-ray tube focal sPOt and its size are the main parameters, which can be used to describe the photo function of X-ray tube focal spots.
  線琯焦點(diǎn)的調(diào)制傳遞函數(shù)（MTF）和焦點(diǎn)尺寸是描述X線琯焦點(diǎn)成像性能的主要蓡數(shù)。

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詞組短語(yǔ)

短語(yǔ)

• focal aperture spot 焦斑
• focal l spot 焦點(diǎn);焦斑
• focal aperture spot diameter 焦斑直逕
• nominal focal spot value [特毉]焦點(diǎn)標(biāo)稱值;焦點(diǎn)標(biāo)稱值
• focal spot tracking 解釋

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專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 焦點(diǎn)

物理學(xué)

• 焦斑

動(dòng)力與電氣工程

• 焦點(diǎn)
• 焦斑