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[kleine] Öffnung
英语
英语
德语
德语

ap·er·ture [ˈæpətʃəʳ, -ɚtʃʊr] 名词

aperture
aperture 摄影
Blende f <-, -n>
打开开放词典条目

aperture 名词

aperture 摄影
Apertur (f) 技术用语

ap·er·ture il·lu·mi·ˈna·tion 名词

aperture illumination

cir·cu·lar ˈaper·ture 名词 物理

circular aperture
ratio of aperture 物理 of optical system
德语
德语
英语
英语
full-aperture metering
aperture angle
aperture
aperture
to increase the aperture

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PONS词典中的例句(已经编辑处理)

ratio of aperture 物理 of optical system

单语范例(未经PONS编辑处理)

One can also get information on the surface-to-volume ratio.
en.wikipedia.org
The effect of the variable ratio is to give very light and relaxed steering at the straight ahead, with increased reaction when cornering.
en.wikipedia.org
The school employed 16 teachers, yielding a studentteacher ratio of 15:1.
en.wikipedia.org
This is the reason why there seems to be a high ratio of males to receptive females.
en.wikipedia.org
The school employed 40 teachers, yielding a studentteacher ratio of 14:1.
en.wikipedia.org

互联网提供的例句(未经PONS编辑处理)

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The tried and well-proven optical design of this lens provides for a perfection of picture quality extending all the way to the extreme corners of the image field even at full aperture, as well as outstanding contrast throughout, at all apertures, even at close distances.
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de.leica-camera.com
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Die bewährte Optikrechnung dieses Objektivs ermöglicht eine perfekte Abbildungsqualität, die schon bei voller Öffnung präzise bis in die Bildecken reicht, sowie hervorragende Kontraste im gesamten Bildfeld - auch im Nahbereich.
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Diffraction allows the waves to spread behind apertures or obstacles in directions that cannot be reached by direct, linear propagation of the original direction of the beam.
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www.helmholtz-berlin.de
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Durch Beugung ist eine Ausbreitung der Welle hinter Öffnungen und Hindernissen in Richtungen möglich, die nicht der geradlinigen Fortsetzung der Strahlrichtung von der Quelle entsprechen ( siehe den Skiläufer im Titelbild ).
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For measuring, heating and control facilities the vessel requires numerous apertures and ports.
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www.ipp.mpg.de
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Für Messgeräte, Heizungen, Pumpen und Steuerung benötigt das Gefäß zahlreiche Öffnungen und Stutzen.
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This solar telescope has an aperture of 4 m to allow and diffraction-limited observations in the visible and infrared spectral range.
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www.kis.uni-freiburg.de
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Dieses Sonnenteleskop hat eine Öffnung von 4 m und soll beugungsbegrenze Beobachtungen im sichtbaren und infraroten Spektralbereich ermöglichen.
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The ASDEX Upgrade tokamak, for example, has 115 such apertures, which are brazed to the vessel vacuum-tight or connected by metal flanges.
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www.ipp.mpg.de
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Der IPP-Tokamak ASDEX Upgrade besitzt 115 Öffnungen, die vakuumdicht angeschweißt oder über Metalldichtungen mit dem Gefäß verbunden werden.
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