One of Marie Curie's outstanding achievements was to have understood the need to accumulate intense radioactive sources, ①not onlyto treat illness ②but alsoto maintain an abundant supply for research. Marie Curie的杰出成就之一是了解积累强辐射源的必要性,不仅是为了治疗疾病,也是为了保持充足的研究资源。
Based on the results of this research, Marie Curie received her Doctorate of Science, and in 1903 Marie and Pierre shared with Becquerel the Nobel Prize for Physics for the discovery of radioactivity. The births of Marie's two daughters, Irène and Eve, in 1897 and 1904 failed to ...
第四段, “Marie decided to find out if the radioactivity discovered in uranium was to be found in other elements. She discovered that this was true for thorium.” this was true = had the same property, 所以答案是: thorium Question 8: Marie and Pierre Curie’s research into the radioacti...
8.Marie and Pierre Curie's research into the radioactivity of the mineral known as ___ led to the discovery of two new elements. 答案:pitchblende 题目解析:本题对应的文章内容是第5段第1句“Turning her attention to minerals, she… very high activity.”。由于空格前known as,预测出这里要填一个...
原文定位:第十段第一句“One of Marie Curie’s outstanding achievements was to have understood the need to accumulate intense radioactive sources, not only to treat illness but also to maintain an abundant supply for research.”(玛丽·居里的杰出成就之一是了解积累强烈放射源的必要性,其作用不仅用于治...
8.Marie and Pierre Curie's research into the radioactivity of the mineral known as__led to the discovery of two new elements. 答案:pitchblende 题目解析:本题对应的文章内容是第5段第1句“Turning her attention to minerals, she… very high activity.”。由于空格前known as,预测出这里要填一个名称...