日食与月食现象的定量新解
new quantitative interpretation of the solar eclipse and the moon eclipse phenomenon
人们虽然对日食和月食现象的认识比较深刻，但都是从定性的角度认识。本文依据人体眼睛的成像规律，得出了一种与物体视觉大小有关的结论。利用这个结论，定量地解释了日全食和日环食的形成原因，也定量解释了月食的形成原因以及为什么没有月环食这一天文现象。这一种研究方法是对“食分”说的量化处理。为肉眼观察天体提供了一种全新的指导方法。
lthough people have a deeper awareness of solar eclipse and moon eclipse phenomenon, all of them were understood from the qualitative view. This paper, based on imaging of the human eyes, draw a conclusions about the object’s visual size. Using this conclusion, we can quantitatively explain the causes of the solar eclipse and the moon eclipse. This method provides a new way of guidance for the naked eye observation of celestial bodies.
王春燕、赵旭东
天文学
日食月食视觉
solar eclipsemoon eclipsevisual
王春燕,赵旭东.日食与月食现象的定量新解[EB/OL].(2010-04-21)[2025-08-18].http://www.paper.edu.cn/releasepaper/content/201004-753.点此复制
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