Radiation also applies to rainbows and a doctor examining an x-ray.

辐射同适用于彩虹和医生检测用的X射线。

That's why as an extra precaution during X-rays, doctors shield body parts they don't need to examine, and why beach-goers use sunscreen.

那就是为什么要在X射线时额外警惕，医生们把不需要检测的分保护住，以及为什么常去海滩的人要用防晒霜。

Astronomers first detected the bubbles spewing gamma rays.

天文学家首先检测到喷出伽马射线的气泡。

The diagnosis of bone tumors starts with medical imaging, like X-rays, CT-scans, and MRI imaging, or testing for serum tumor markers that are specific for each type of tumor.

肿瘤的诊断始于医学成像，例如X射线、CT扫描与MRI成像，或检测针对每种肿瘤的特异性血清肿瘤标志物。

Loeb became suspicious because just 0.4 seconds after LIGO spotted the gravitational waves, a space telescope called Fermi glimpsed a bright flash of gamma-ray light in the same area of the sky.

勒布提出质疑是因为LIGO观测到引力波信号仅0.4秒后, 费米太空望远镜就检测到伽玛射线爆发，而引力波和伽玛射线爆发均产生于同一片区域。

We expect these starquakes to also emit light in the x-ray part of the spectrum, yet no x-rays can be detected from the position of the source roughly 18 thousand light years away.

我们预计这些星震也会发出光谱中 X 射线分的光，但在大约 18000 光之外的源位置无法检测到 X 射线。

In addition to electron microscopes, Thermo Fisher also makes a wide range of laboratory equipment such as centrifuges, incubators, x—ray and mass spectrometers, and in fact they make PCR systems that can be used to test for Covid 19.

除了电子显微镜，赛默飞世尔科技还生产各种实验室设备，如离心机、培养箱、X 射线和质谱仪，事实上， 他们还生产可用于检测 Covid 19 的 PCR 系统。