| 光杆司令 |
2014-06-09 19:49 |
What solid angle does that angular pixel represent? ;th]/ G
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To answer that question we project out from the local axis of the detector to construct a sphere some long distance away from the detector, centered on the detector. We then (conceptually) fire rays from this point at x, y angles of (5, 40), (5, 41), (6, 41), and (6, 40). Now we know that patch of area, we can compute the solid angle subtended by that angular pixel. VtJy0OGcRP
How is Radiant Intensity Defined JHCV7$RS
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红色标出的那句是什么意思？ &ivPY
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