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 Übersetzung für 'focal ratio' von Englisch nach Deutsch
SYNO f number | focal ratio | speed | ...
optics
focal ratio
Öffnungs­verhältnis {n}
photo.phys.
focal ratio
Blendenzahl {f}
Teiltreffer
med.
focal central nervous system signs <focal CNS signs>
fokal-neurologische Ausfälle {pl}
audioMedTech.telecom.
signal-to-noise ratio <SNR, S/N ratio>
Signal-zu-Rausch-Abstand {m} <SNR, S/N-Abstand>
constr.
cement-water ratio <c/w ratio> [e.g. of concrete]
Zement-Wasser-Wert {m} <z/w-Wert> [z. B. von Beton]
constr.
water/cement ratio <w/c ratio> [e.g. of concrete]
Wasser-Zement-Wert {m} <w/z-Wert> [z. B. von Beton]
constr.
cement/water ratio <c/w ratio> [e.g. of concrete]
Zement-Wasser-Wert {m} <z/w-Wert> [z. B. von Beton]
electr.
signal-to-error ratio <S/E-ratio> [also: signal/error ratio]
Signal-Fehler-Verhältnis {n} [auch: Signal/Fehler-Verhältnis]
constr.
water to cement ratio <w/c ratio> [e.g. of concrete]
Wasser-Zement-Verhältnis {n} <w/z-Verhältnis> [z. B. von Beton]
constr.
water to cement ratio <w/c ratio> [e.g. of concrete]
Wasserzementwert {m} <w/z-Wert> [z. B. von Beton]
constr.
water to cement ratio <w/c ratio> [e.g. of concrete]
Wasser-Zement-Wert {m} <w/z-Wert> [z. B. von Beton]
electr.
signal / noise ratio <SNR, S/N ratio>
Signal / Rauschabstand {m} <SNR, S/N-Abstand> [Signal-Rausch-Verhältnis, (Signal-) Rauschabstand]
constr.
water/cement ratio <w/c ratio>
Wasserzementwert {m} <w/z-Wert>
constr.
water-cement ratio <w/c ratio>
Wasserzementwert {m} <w/z-Wert>
constr.
water-cement ratio <w/c ratio>
Wasser-Zement-Wert {m} <w/z-Wert>
constr.
water-cement ratio <w/c ratio>
Wasser-Zement-Faktor {m}
med.
focal {adj}
herdförmig
29
focal {adj}zentral
1021
focal {adj}Brennpunkt-
228
focal {adj}Brenn-
45
focal {adj}fokal
23
focal pointMittelpunkt {m}
22 Übersetzungen
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Übersetzung für 'focal ratio' von Englisch nach Deutsch

focal ratio
Öffnungs­verhältnis {n}optics

Blendenzahl {f}photo.phys.

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focal central nervous system signs <focal CNS signs>
fokal-neurologische Ausfälle {pl}med.
signal-to-noise ratio <SNR, S/N ratio>
Signal-zu-Rausch-Abstand {m} <SNR, S/N-Abstand>audioMedTech.telecom.
cement-water ratio <c/w ratio> [e.g. of concrete]
Zement-Wasser-Wert {m} <z/w-Wert> [z. B. von Beton]constr.
water/cement ratio <w/c ratio> [e.g. of concrete]
Wasser-Zement-Wert {m} <w/z-Wert> [z. B. von Beton]constr.
cement/water ratio <c/w ratio> [e.g. of concrete]
Zement-Wasser-Wert {m} <z/w-Wert> [z. B. von Beton]constr.
signal-to-error ratio <S/E-ratio> [also: signal/error ratio]
Signal-Fehler-Verhältnis {n} [auch: Signal/Fehler-Verhältnis]electr.
water to cement ratio <w/c ratio> [e.g. of concrete]
Wasser-Zement-Verhältnis {n} <w/z-Verhältnis> [z. B. von Beton]constr.

Wasserzementwert {m} <w/z-Wert> [z. B. von Beton]constr.

Wasser-Zement-Wert {m} <w/z-Wert> [z. B. von Beton]constr.
signal / noise ratio <SNR, S/N ratio>
Signal / Rauschabstand {m} <SNR, S/N-Abstand> [Signal-Rausch-Verhältnis, (Signal-) Rauschabstand]electr.
water/cement ratio <w/c ratio>
Wasserzementwert {m} <w/z-Wert>constr.
water-cement ratio <w/c ratio>
Wasserzementwert {m} <w/z-Wert>constr.

Wasser-Zement-Wert {m} <w/z-Wert>constr.

Wasser-Zement-Faktor {m}constr.
focal {adj}
herdförmigmed.

zentral

Brennpunkt-

Brenn-

fokal
focal point
Mittelpunkt {m}
Anwendungsbeispiele Englisch
  • and a focal ratio of ƒ/12.7.
  • 3 meters, giving it a focal ratio of f/19.
  • 5 telescope with achromatic focal reducing optics mounted approximately one inch behind the Cassegrain focus to create an effective focal ratio f/6.7.
  • UH88 is a Cassegrain reflector tube telescope with an f/10 focal ratio, supported by a large open fork equatorial mount.
  • A 2× teleconverter reduces the light to 1/4, doubles the focal ratio and halves the resolution of the master lens it is connected to.

  • This means the lens's F-number value is fixed to the overall designed focal ratio of the optical system (the diameter of the primary mirror divided into the focal length).
  • The primary mirror array as a whole will have a focal ratio (focal length divided by diameter) of f/0.71.
  • The glass plate could also break if bent enough to generate a curve for telescopes of focal ratio f/2.5 or faster.
  • The "focal length" of the telescope objective is the diameter of the objective times the focal ratio.
  • 7 m to a focal ratio of 3.26. The arrays are separated by 90% of their width in one direction and by just under 50% their width in the other direction.

  • For example, a greater degree of barrel and pincushion distortion is tolerated in lenses that span the focal length range from wide angle to telephoto with a focal ratio of 10× or more than would be acceptable in a fixed focal length lens or a zoom lens with a lower ratio.
  • Many of these targets are small and require long focal lengths, which can push the focal ratio far above [...] 5.
  • Numerically large Focal ratios are said to be "long" or "slow".
  • For small telescopes using spherical mirrors with focal ratios shorter than [...] , light from a distant point source (such as a star) is not all focused at the same point.
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Enthält Übersetzungen von der TU Chemnitz sowie aus Mr Honey's Business Dictionary (nur Englisch/Deutsch).
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