radium造句
1. He was the discoverer of the element radium.
2. Radium can be used to treat cancer.
3. Radon is the daughter of radium.
4. Radium and uranium are radioactive elements.
5. The Curies are best known for discovering radium.
6. And the voice touched radium in me.
7. Radium is tens of times more hazardous than plutonium and thousands of times more hazardous than tritium.
8. The early use of X-rays and radium for the treatment of cancer was very much a matter of trial and error.
9. He developed cancer, and despite radium treatment - after which all his hair fell out - he was declared terminally ill.
10. The radium clock will open the First Vault in three months.
11. Radium is readily absorbed into the body where it concentrates in the bone marrow and gives off very damaging alpha particles.
12. Radioactivity is a special quality of radium.
13. Radium is a chemical element.
14. Who is the scientist firstly find radium?
15. Polonium and radium were important discoveries.
16. The Institute of Radium of National Academy of Peiping was the first institute in the field of radioactivity in China. In 1948, it was reorganized into the first institute of Atomics in China.
17. Radium , because of its powerful radioactive rays, can go deep into the human body.
18. Use 6 ? of palace antrum radium therapy or cobaltic ? commonly 0 radiative cure, can destroy ovarian function, make different inside film is atrophic.
19. of radium and of polonium were made by Pierre Curie in collaboration with me.
20. We found that pitchblende contains at least two radioactive materials, one of which, accompanying bismuth, has been given the name polonium, while the other, paired with barium, has been called radium.
21. Before broaching the subject of this lecture, I should like to recall that the discoveries of radium and of polonium were made by Pierre Curie in collaboration with me.
22. One curie is equal to the radioactivity of one gram of radium.
23. Among the discoveries of the late nineteenth century were several new chemical elements, including radium.
24. Soon after, Marie Sklodowska-Curie made the crucial discovery and isolation of radium, a radioactive element.
25. Curies research into the properties of two different uranium ores, pitchblende and chalcolite. led to the discovery of radium and polonium, other radioactive elements.
26. My Marie Curie (1867-1934) French nationality Polish scientists to study the phenomenon of radioactive found radium and polonium two radioelement, twice the life of Nobel Prize.
27. All London was agog to see the two " parents " of radium.
28. Screws or bolts used to fix lighting fixtures should be no less than 2 pieces. When insulated radium is less than 75mm, lighting fixture should be fixed by one screw or bolt.
29. They had called the rays from it radioactivity; they now decided to call the element radium.
30. They discovered two kinds of radioactive matter - --- polonium and radium.
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