And we detect this "cosmic background radiation" coming more or less evenly from all directions, forming a background beyond the stars.

从各种方向几乎完全均匀地发射，形成了所有星星的背景。

youdao

These quasar jets are formed when electrons emitted from a black hole impact with cosmic background radiation left by the big bang, giving astronomers clues about the conditions in the early universe.

这些类星体的河外星系是由当黑洞所发射的电子与大爆炸所遗留下来的宇宙背景辐射碰撞后所形成的，它为天文学家提供了关于早期宇宙的线索。

youdao

WMAP was designed to provide a more detailed look at subtle temperature differences in the cosmic microwave background that were first detected in 1992 by NASA's cosmic background Explorer (COBE).

WMAP被设计用来对宇宙微波背景辐射的微小温度差进行详细观测，该差别首次在1992年被NASA的宇宙背景探测器观测到(COBE)。

youdao

Planck represents the third generation of attempts to map the cosmic microwave background.

CNN: Better 'baby picture' of universe emerges

It is these photons, now massively red-shifted, that form the cosmic microwave background.

ECONOMIST: Particle physics makes sense, but it assumes too much

At the risk of oversimplifying, this is the lack of noticeably non-random fluctuations in the cosmic microwave background spectrum measured by Planck.

FORBES: Cosmic Inflation Model Gets A Boost From Planck Data