Last Updated：2025/11/20
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The telescope's field of view can be quantified by calculating the solid angle it subtends at the detector.
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The telescope's field of view can be quantified by calculating the solid angle it subtends at the detector.
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Related words
solid angle
Noun
Japanese Meaning
立体角：幾何学において、角度の三次元版として定義される概念。単位球面上の一定の面積により表現され、その大きさはステラジアンで測定される。
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