Marie Curie contributed greatly to our understanding of radioactivity and the effects of x-rays. She received two Nobel prizes for her brilliant work, but died of leukemia, caused by her repeated exposure to radioactive material.【小题1】The underlined word “emitted” in the 2nd paragraph ...
3. Marie Curie discovered polonium and radium. 4. Marie Curie's discoveries were important because they helped scientists understand how radioactivity could be used, for example, in treating cancer. 5. Working with radioactive materials was harmful to Marie Curie's health. 6. I think Marie ...
radioactivity.Some substances (物质) give off radioactivity.Curie wanted to find out more about it.She wondered where the energy came from.She also wondered what it could be used for in the world. Curie worked with radioactivity substances.She found out the energy came from tiny particles(粒子...
根据第三段的第一句 "After college, Curie became very interested in a type of energy which is called radioactivity." 可知,毕业后,居里夫人对一种加做放射性的能量非常感兴趣,show a interest in sth. 表示 "对某物有兴趣",所以正确答案为:interest。细节理解题。根据第四段的第二句 "She found out ...
A few days later, he took an electroscope with him to the kitchen and measured the radioactivity in the prepared food. His landlady, who was to blame for the recycled food, exclaimed “this is magic” when de Hevesy showed her his results,...
In 'The Discovery of Radioactivity: Radioactivity, a New Science', The Interpretation of Radium and the Structure of the Atom (4th ed., 1920), 1. Science quotes on: | Advance (298) | Apple (46) | Aspect (129) | Burn (99) | Candle (32) | Chemistry (376) | Combination (150) |...
In 'The Discovery of Radioactivity: Radioactivity, a New Science', The Interpretation of Radium and the Structure of the Atom (4th ed., 1920), 3. Science quotes on: | Activity (218) | Architect (32) | Brick (20) | Capable (174) | Chemist (169) | Circumstance (139) | Construction...
She is one of the most famous cytogeneticists of the world.She was a Chinese-American scientist known for her work in radioactivity. She was a part of the Manhattan project where she helped develop the process Chien-Shiung Wu of making uranium-235 and(May 31, 1912-uranium-238. Her ...
Combining brilliantly conceived experiments with much hard work and special insight, he explained the perplexing problem of naturally occurring radioactivity, determined the structure of the atom, and was the world's first ...
“放射性元素的母亲”,一生两次获诺贝尔奖 On November 7, 1867 was born in Poland.She is France's physicists, the chemist.As the world renowned scientist, Madame Curie studies the radioactive phenomenon, discovered the radium and po two kinds of natural radioactivity element, she is called by ...