Subtends Sentence Examples

subtends
  • The earth would intercept an amount of it proportional to the solid angle it subtends at the sun; that is to say, it would receive a deposit of meteoric matter about one-tenth of a millimetre, of density say 2, over its whole surface in the course of the year.

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  • This constant length subtends an angle of about 40" at the earth; the " constant of aberration " is half this angle.

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  • The galaxy subtends an area 17 by 13 arc minutes in size.

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