| 词汇 | example_english_angular-diameter |
| 释义 | angular diametercollocation in Englishmeanings of angularand diameterThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with diameter. angular adjective uk /ˈæŋ.ɡjə.lər/ us /ˈæŋ.ɡjə.lɚ/ having or relating to one or ... See more at angular diameter noun[C or U] uk /daɪˈæm.ɪ.tər/ us /daɪˈæm.ə.t̬ɚ/ (the length of) a straight line that reaches from one point on the edge of a round shape or object, through its centre, to a point on the ... See more at diameter Examples of angular diameterThese 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. To map the receptive field, a small spot of 20 min angulardiameter was used. They are about 6 degrees in angulardiameter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For instance, for a small angulardiameter, a moving sphere remains circular and is rotated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The measured angulardiameter of this star, after correction for limb darkening, is. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The interferometer-measured angulardiameter of this star is. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If viewed from a distance of 1 astronomical unit, it would span an angulardiameter of 35 and shine at magnitude 38. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The measured angulardiameter of this star is. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. But the object may have a known physical size (perhaps it is similar to a closer object with known distance) and a measurable angulardiameter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For extragalactic lenses, these must be angulardiameter distances. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The measured angulardiameter, after correction for limb darkening, is. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In astronomy, the most common use of such an astronomical interferometer is to determine the apparent angulardiameter of a radio source or star. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. From this distance, the sun's angulardiameter is reduced to one and a quarter arcminutes across. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The angulardiameter of the star is estimated as. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. By then comparing the physical radius to the angulardiameter measured on the sky, the distance to the maser may be determined. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Astronomers also measure the "apparent size" of objects as an angulardiameter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. At this distance from the sun, the sun's angulardiameter is reduced to a tiny disk about 2 arcminutes across. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The estimated angulardiameter of this star is about 0.92 mas. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The measured angulardiameter of the primary star is. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The angulardiameter distance depends on the assumed cosmology of the universe. From Wikipedia This 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. Want to learn more? Go to the definition of angular Go to the definition of diameter See other collocations with diameter |
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