visible horizon

基本解释

The Earth’s curvature is visible along the horizon line, or limb, that extends across the image from center left to lower right.
沿着地平线或者侧面，地球的曲线从图片的左侧中部延伸到右下方。
Beyond Intrepid Crater and past long patches of rusty Martian desert lie peaks from the rim of large Endeavour Crater, visible on the horizon.
望过“勇气”坑，隔着广阔的火星沙漠，地平线上耸立着“奋力”坑边缘突起的峰尖。
WE CANNOT see what lies beyond the visible horizon of our universe, simply because light emitted beyond that horizon has not had time to reach us.
所以我们不能看到宇宙里可见视野之外，仅仅是因为在超越视野之外的物体所发射的光线已经没有时间来送达给我们。

He sat out in the courtyard, burping and smoking a cigarette, looking up at the crescent moon just visible on the horizon.
NEWYORKER: Nawabdin Electrician
The zeitgeist was chewy with space-flavored nuggets, morsels of futuristic design, precursors of a Tomorrow whose confident glow was visible beyond the horizon of all that was less wonderful, provided one had eyes to see it.
NEWYORKER: Olds Rocket 88, 1950