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1·The extension of astronomy from visible light to radio waves to x-rays and gamma rays never failed to lead to the discovery of unusual objects such as radio galaxies, quasars, and pulsars.

从可见光扩展到无线电波，再到 X 射线和伽马射线，天文学总是会发现不寻常的物体，如射电星系、类星体和脉冲星。

2·But how can terrestrial gamma rays reach Fermi's orbit in space?

但地表伽马射线如何能到达太空中安放费米镜的卫星呢？

3·This interaction can produce gamma rays or secondary protons .

这种互相作用能够产生射线或第二代质子。

4·Near the star gamma rays are destroying our planet's ozone layer?

临近恒星伽马射线正在摧毁我们地球的臭氧层？

5·The blobs are huge—30, 000 light-years tall—and glowing with gamma rays.

这两个东东很大，高达30,000光年，并因释放伽马射线而绚丽多彩。

6·Food is irradiated by brief exposure to X-rays, gamma rays or an electron beam.

食品通过短暂地暴露在x射线、γ射线或电子束来进行辐照杀菌。

7·When these electrons are deflected by molecules in the atmosphere, they emit gamma rays.

当这些电子被大气中的分子所偏转时，它们会发射出伽玛射线。

8·It was so bright that Integral was able to measure the polarisation of its gamma rays accurately.

它太亮了所以Integral才能够准确测出其伽马射线的偏振方向。

9·And this object, this pulsar in the Crab Nebula is radiating copious amounts of x-rays, of gamma rays.

这个物体，这蟹状星云的脉冲星，辐射出丰富的x射线，以及伽马射线。

10·The distant storm was below Fermi's horizon, so any gamma rays it produced could not have been detected.

远处的暴风雨在费米的视线之下，所以暴风雨所产生的任何伽马射线，都不可能会被检测到。