heavenly sphere

基本解释

They are unchanging, that's the heavenly sphere.
它們亙古不變，那是神聖的領域。
Beneath the heavenly sphere this solar cycle is mirrored in the lunar cycle of wax and wane and tidal ebb and flood.
在天球裡，太陽的活動周期也反映在月亮的盈虧圓缺和相對應的潮起潮落的月運周期。
To reinforce the notion of the heavenly movements being as close to unchanging as possible, it was pointed out that only the motion of a sphere on its axis ends exactly where it begins.
爲了鞏固天躰的運動是趨於沒有變化的這一觀點，希臘人指出天躰圍繞軸線鏇轉一周的終點就是它的起點。