If the equivalence principle were violated, the moon's orbit around the Earth would appear skewed, either towards or away from the sun.
If the equivalence principle were violated, the moon's orbit around the Earth would appear skewed, either towards or away from the sun.
如果等效原理遭到违背，月球围绕地球公转的轨道将会出现偏斜——靠近或是远离了太阳。