单词microwave-background
网络: 微波背景；微波背景輻射
See for yourself: Tune an old analog TV to an empty channel. Much of that "snow" is from the cosmic microwave background.
自己看看：打开老式模拟电视，切换到一个空台，许多“雪花”就是宇宙微波背景辐射。
Those photons are still running loose, detectable as the cosmic microwave background, a microwave glow from all parts of the sky.
这时光子的运动仍然是无规则的，以宇宙背景辐射的形式存在——就是从宇宙的各个部分发出的微波。
That noise turned out to be the cosmic microwave background, the afterglow of the big bang fireball.
这一噪音最终被证实是宇宙背景微波，大爆炸的余辉。
The microwave background fluctuations indeed indicate that the average sum could be zero within the measurement uncertainties.
观测到的太空微波背景辐射的涨落值在误差范围内的确显示这个平均和应该是零。
For instance, consider how cosmologists used the microwave background to rule out a finite spherical geometry.
举例来说，想想看宇宙学家是怎样藉著微波背景辐射的观测结果来剔除有限的球面几何的。
But the groups who are critical of his work say that this is not what the cosmic microwave background is like.
但批评他的工作的这几组人认为宇宙微波背景辐射并不是这样的。
The mottled look of the Cosmic Microwave Background radiation is the result of differences in temperature and density.
宇宙微波背景图的斑点是由于温度和密度所造成的。
The cosmic microwave background is apparent as the grainy structure towards the top and bottom of the image.
在图像顶部和底部的颗粒状结构就是宇宙背景微波。
If two universes had collided, the researchers say, it would have left a circular pattern behind in the cosmic microwave background.
研究人员说，如果两个宇宙已经相撞过，就会在宇宙微波背景的辐射中留下圆形的图案。
One of these satellites, Planck, will look at the cosmic microwave background, a snapshot taken a mere 380, 000 years after the Big Bang.
其中一颗卫星Planck将观测宇宙微波背景辐射，将拍摄到大爆炸后仅仅过去380,000年时的相片。