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angular size meaning in Chinese

角大小

Examples

  1. As a natural limit for angular resolution, one may take the angular size of the central diffraction disk .
    我们可以取中心衍射环的角直径作为角分辨率的一种自然极限。
  2. The combination of very large radio flux and exceedingly small angular size means that the sources have a fantastic surface brightness .
    极大的射电流量同极小的角经集于一身,意味着这些发射源有难以置信的高表面亮度。
  3. The intervening matter between the source and the observer gravitationally deflects and focuses the light bundle, increasing the apparent angular size of the source .
    光源与观测者之间的物质对光束产生引力偏折和聚焦作用,使光源的视角径加大。
  4. The angular size of the moon viewed from the earth is about 0 . 5
    从地球看来,月球的视直径即月面最远两点的角距约为0 . 5度。
  5. Thus , we can use our hands to measure roughly the angular sizes of various objects
    换句话说,我们可以用自己的手作量角器,量度天体的大小或距离。
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Related Words

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  12. angular shear
  13. angular slip
  14. angular space
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