radioactivity

相关例句

• As a precaution scientists are monitoring radioactivity in the air.(作为一项预防措施，科学家正在监测空气中放射性系数。)
• How is radioactivity measured?(如何测量放射性？)
• This work prepared the way for the discovery of the neutron by Sir James Chadwick and, above all, for the discovery in 1934 by Irène and Frédéric Joliot-Curie of artificial radioactivity.(这项工作为詹姆斯·查德威克爵士发现中子铺平了道路，尤其是为伊莲娜和弗雷德里克·约里奥特·居里在1934年发现人工放射性奠定了基础。)
• Element 43's radioactivity makes it easy to isolate and measure.(43号元素的放射性使其易于分离和测量。)
• Both won the Nobel Prize and had Leukemia because of radioactivity.(两人都获得了诺贝尔奖，并因为放射性而得了白血病。)
• We're hoping that all of the barriers to release of radioactivity will not fail.(我们希望所有防止辐射泄漏的屏障不要失败。)
• Fires and explosions that released radioactivity.(还有那释放辐射物的大火和爆炸。)
• What is the danger level for humans and radioactivity?(对人类的危险程度和放射性是什么？)
• Born Maria Sklodowska in Poland in 1867, she is famous for her work on radioactivity, and was twice a winner of the Nobel Prize.(她于1867年出生在波兰，原名玛丽亚·斯克洛多夫斯卡，以放射性研究而闻名，曾两次获得诺贝尔奖。)
• For example, a reader may also capture the temperature or radioactivity of an item.(例如，读取器也可以捕捉物品的温度或放射能。)