If one of these bursts is directed at Earth, it would deplete our ozone and expose us to harmful cosmic radiation.

如果一场伽马射线爆发刚好对准地球，它会破坏我们的臭氧层并把我们暴露在有害的宇宙辐射下。

It is also exposed to dangerous cosmic radiation.

它还暴露在危险的宇宙辐射中。

Once outside the Earth's protective magnetic field, most living things need serious protection to survive the DNA-damaging cosmic radiation in space.

大多数生物一旦离开地球的保护磁场，都需要严密保护才能在太空中破坏 DNA 的宇宙辐射中生存下来。

All of the tardigrade samples were exposed to both ionizing solar and galactic cosmic radiation.

所有的缓步动物样本都暴露在电离太阳和银河宇宙辐射下。

After all, nothing can fry us more and better than cosmic radiation and this will happen because the ozone layer will also disappear.

毕竟，没有什么比宇宙辐射更能把我们烤焦了，这将会发生，因为臭氧层也会消失。

They say he recognized the importance of the cosmic radiation background that was left over from a huge explosion billions of years ago.

他们说皮布尔斯认识到了数十亿年前一场大爆炸留下的宇宙辐射背景的重要性。

Finally, we introduced the Big Bang, cosmic background radiation, and the mysteries of dark energy and dark matter. Bye!

最后，我们介绍了大爆炸、宇宙 背景辐射以及 暗能量和暗物质的奥秘。 再见！

The motion, in turn, creates the planet's magnetic field, a barrier that protects it from cosmic radiation and solar wind.

反过来， 这种运动产生了行星的磁场，这是一个保护它免受宇宙辐射和太阳风的屏障。

He wasn't just aging, but he was exposed to all kinds of stressors from cosmic radiation to zero gravity, and pretty much everything in between.

他不仅年龄增长了，还暴露在来自宇宙辐射的各种应激源下，他还要面对零重力，以及其中的各种情况。

Since you are at a higher altitude where the air is thinner, you are more exposed to the cosmic radiation coming from the sun.

由于你处在空气稀薄的高海拔地区，你更容易受到来自太阳的宇宙辐射。