the radiotoxic effects of radium on bone.
镭对骨骼的放射性毒性作用
the radiotoxic effects of radium on bone.
镭对骨骼的放射性毒性作用
Radium can be used to treat cancer.
镭可以用来治疗癌。
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.
始讨论这次演讲的话题之前,还回忆一下,镭和钋发现是皮埃尔·居合作完成的。
Either of two decay products of thorium,mesothorium I,an isotope of radium,or mesothorium II,an isotope of actinium.
新钍钍的两种放射性生成物之一,即新钍1号,它是镭的同位素,或新钍2号,它是锕的同位素
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.
们发现沥青铀矿物中至少含有两种放射性物质:铋伴生的命名为钋,钡伴生的命名为镭。
We mainly producing in golf radium simulator, gradienter simulator of golf club, velometer of golf club, bags of golf balls and clothes, golf shoes, golf hats and other relative products.
主要产品高尔夫镭射练习器、高尔夫挥杆水平仪练习器、高尔夫挥杆测速器、高尔夫毬具包、高尔夫衣物包、鞋、帽子等相关产品。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向们指正。