In the background, the image shows more than 100,000 galaxies, ESA said.

ESA表示，在背景中，显示了超过10万个星系。

When you look at an image of the cosmic microwave background, it looks kind of splotchy.

当你观察宇宙微波背景的时，它看起来有些斑驳。

Also, Hubble measured the amount of deflection  of the background star's image by the black hole.

此外，哈量了黑洞使背景恒星偏折的程度。

Journalists should provide context to visual images to complement the story being told instead of replacing it altogether.

记者应该为视觉提供背景, 以补充所讲述的故事, 而不是完全取代它。

This was the first image of the cosmic microwave background: the afterglow of the Big Bang.

这是宇宙微波背景的首张：大爆炸的余晖。

While Warhol didn't invent the photographic silkscreen process, he developed his own technique, by combining hand-painted backgrounds with photographic silk screen printed images.

虽然沃霍尔没有发明照丝印工艺，但他通过将手绘背景与照丝印结合而发展出了自己的技术。

While this can  distort the images of these background sources, it also magnifies them, making it possible to observe  distant objects in greater detail.

尽管这可能会扭曲这些背景源的，但它同时也放大了它们， 使得我们能够更详细地观到遥远的物体。

For clarity, their Unreal Engine is the same tool used to build Fortnite and the same tool used to build some of the backgrounds behind " The Mandalorian."

让我说明白点，虚幻引擎就是开发《堡垒之夜》的那个工具，也是制作美剧《曼达洛人》中的一些背景的工具。

And the more mass in the galaxy cluster, the more that light gets bent and the more of these arced images of the background galaxies you get.

星系团中的质量越多，光线弯曲得越厉害， 你就能看到更多背景星系的弧形。

Essentially what I was seeing was like a fuzzy, like it wasn't a fuzzy image, but it was an image of what looked like the background of an application of a phone.

基本上我看到的就一个模糊的东西，不是模糊的， 而是一个看起来手机应用程序背景的。

If you fixate on a bright image of a green flower on a yellow background, then glance at a white screen, or close your eyes, you will see a negative afterimage of a magenta flower on a blue background.

如果你盯着一幅绿色花朵在黄色背景上的明亮，然后看向一个白色屏幕，或者闭上眼睛，你会看到一朵洋红花朵在蓝色背景上的负后。