1. Supernova explosions release tremendous amounts of radio radiation, x-radiation and cosmic rays, as well as other elements.

2. As the researchers report tomorrow in Nature, they found that HLX-1 is spewing10 times as much x-radiation as stellar-mass black holes normally do, suggesting that the object is much heavier.

3. It provided a foundation to the study of the best X-radiation dose for the larynx cancer's therapy in the future.

4. CONCLUSION: Qizhu Oral Liquid is effective in protecting the X-radiation injury mice.

5. Some of the electrons are stopped by the target and their kinetic energy is converted directly to X-radiation .

6. X-ray equipment used to inspect carry-on baggage uses a very low level of x-radiation that will not cause noticeable damage to most films.

7. Diffraction, scattering or absorption experiments on materials using synchrotron X-radiation can provide new and more detailed structural information than using conventional X-ray sources.