B2 noun #8,422 最常用

solid angle

The three-dimensional analog of an angle, equivalent to the area of that portion of the surface of a unit sphere that it subtends.

solid angle 30秒了解

  • (noun) The three-dimensional analog of an angle, equivalent to the area of that portion of the surface of a unit sphere that it subtends.

Meanings

  1. 1
    noun The three-dimensional analog of an angle, equivalent to the area of that portion of the surface of a unit sphere that it subtends.
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