Here's the penumbra, a partially shaded outer region surrounding the umbra, a fully shaded inner part that's darkened.

这是半影区，一个包围了本影区的外部区域，本影区是一个完全黑暗的内部区域。

The comet leaves the outer region of the Solar System and approaches the warmer zone where Earth is.

彗星离开太阳系的外部区域，接近地球所在的温暖地带。

So we've been taken on a trip to the outer regions of the universe, to the brink of human understanding and beyond.

所以我们被带到了宇宙的外部区域 到了人类理解的边缘 甚至更远。

In fact, the rock closest to the molten outer regions of the core gets so hot that it becomes slightly more pliable, like warmed candle wax.

事实上，最靠近地核的区域因为非常的热而变得比较柔软，像燃着的蜡烛一样。

The most obvious is the cerebrum, which is divided into two cerebral hemispheres, each of which has a cortex, or an outer region, divided into four lobes, including the frontal lobe, parietal lobe, temporal lobe, and the occipital lobe.

最明显的就是大脑：大脑分为左右两个半球；左右半球的皮质，即最外面的区域，都可再分为四叶：额叶、顶叶、颞叶和枕叶。

Finally, after a nearly two-year hiatus, Blue Origin, the tourism rocket company founded by billionaire Jeff Bezos, has once again launched passengers into the outer regions of our atmosphere to check out the incredible view from the edge of space.

终于，在将近两年的间隔之后，亿万富翁杰夫·贝索斯创立的旅游火箭公司“蓝色起源”再次将乘客送入我们大气层的外部地区，以欣赏来自太空边缘的令人难以置信的景色。