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单词 pinhole camera
释义
pinhole camera
noun[C]
(alsopin-hole camera)
uk
/ˌpɪn.həʊl ˈkæm.rə/us
/ˌpɪn.hoʊlˈkæm.rə/
asimplecamerathat consists of aboxwith atinyholeand nolens:
针孔照相机
You canwatchasolareclipseindirectlyusing apinholecamera.你可以用针孔相机间接地观看日食。
Compare
camera obscura
picture of pinhole camera
eldadcarin/iStock/Getty Images Plus/GettyImages
More examples
  • She uses only thepinholecameraor, as it wasknownin pre-photographictimes, thecameraobscura.
  • Heshowedhisfriendshow toconstructpinholecamerasso they couldstudythesunwithoutinjuringtheireyes.
  • She hasturnedroomsintopinholecamerastophotographBerlin and Chicago.
  • Whether you've taken it on aPolaroid,BoxBrownieorpinholecamera,sendusyourbestshot.
SMART Vocabulary: related words and phrases
Photography
  • airbrush
  • aperture
  • bokeh
  • camera
  • camera obscura
  • expose
  • glossy
  • grain
  • high-resolution
  • hologram
  • holographic
  • holography
  • kinetoscope
  • pap
  • pic
  • picture
  • PillCam
  • pin-up
  • pix
  • projection
See more results »
(Definition ofpinhole camerafrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

Examplesofpinhole camera

pinhole camera
Therefore, this image may be observed for the maximum diaphragm by thepinholecameraonly.
From theCambridge English Corpus
This is best seen in apinholecameraimage, which was taken side-on.
From theCambridge English Corpus
The image of the glass microsphere obtained by means ofpinholecamera.
From theCambridge English Corpus
Besides, it was interesting to determine experimentally the deformation of the heated-up and the compressed capsule image received usingpinholecamera.
From theCambridge English Corpus
Our apparatus is a combination between apinholecameraand a spectrometer.
From theCambridge English Corpus
A similar conclusion can be derived from the rear-sidepinholecameraimages.
From theCambridge English Corpus
Therefore, this image may be observed for the maximum diaphragm of thepinholecameraonly.
From theCambridge English Corpus
The diameter of the compressed core was determined by means of thepinholecamera.
From theCambridge English Corpus
Examples of ion tracks on arrayedpinholecamera.
From theCambridge English Corpus
This method of solargraphy uses a simplepinholecamerasecurely fixed in a position which won't be disturbed.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Common f-numbers for apinholecamerarange from to or higher, whereas zone plates are frequently and lower.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Apinholecameragenerates an image of infinite relative focus, from a point just outside the camera opening out to infinity.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
A hole in the cave wall will act as apinholecameraand project a laterally reversed, upside down image on a piece of paper.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
In a coded aperture more complicated than apinholecamera, images from multiple apertures will overlap at the plate or detector array.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Due to the large f-number of apinholecamera, exposures will often encounter reciprocity failure.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/pinhole-camera##
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更新时间：2024/12/27 7:31:02