arc eye 中文意思是什麼
arc eye
解釋
電光性眼炎-
If the diameter of the pupil is 6 mm the eye is able to separate 120 seconds of arc.
如果瞳孔直徑為6毫米,人眼可分辨120弧秒。 -
Quantitatively : reciprocal of the value ( generally in minutes of arc ) of the angular separation of two neighboring objects ( points or lines ) which the eye can just perceive as being separate
定量方面:任一空間分辨力的測定結果,例如觀測者恰可察覺分離的兩個相鄰物體(點或線或其他特定刺激)的用弧分表示的角度間隔的倒數。
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