radium

美 [ˈreɪdiəm]
英 ['reɪdiəm]
  • n.镭
  • 网络元素镭；镭灰；有放射性

权威英汉双解

英汉

英英

网络释义

radium
n.
1.
镭a chemical element. Radium is a white radioactive metal used in the treatment of diseases such as cancer.

例句

释义:
全部全部,镭镭,元素镭元素镭,镭灰镭灰,有放射性有放射性
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
About a week before, he had put a piece of radium in his coat pocket and had forgotten about it for several hours.
大约一个星期前，他将一块镭放在上衣口袋里，几个小时后才想起来。
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2.
The scientists who discovered radium did not know that it would kill them.
那些发现了镭元素的科学家，并不知道这种元素会让他们丧命。
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3.
The matter that the Curies had discovered was radium. It looked like ordinary salt, but was one million times more radioactive than uranium.
居里夫妇所发现的物质就是镭，看起来它就像普通的食盐一样，而它的放射性却铀要大一百万倍。
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4.
She was the first to isolate pure radium, and was world renowned as the leading expert on radiation.
她以最早提炼出纯镭的第一位辐射学专家而闻名于世。
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5.
The radium with which she had worked for many years had caused blindness and illness and finally a disease of the blood .
她多年来从事研究的镭使她失明了，生病了，最后还得了血液病。
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6.
They had called the rays from it radioactivity ; they now decided to call the element radium.
他们从放射性特性方面考虑为新元素命名，于是决定称其为“镭”。
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7.
Radium was used in the past to make watch and clock faces glow in the dark.
镭过去用于制造手表，使钟表表面在黑暗中可以发光。
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8.
Genotoxicity and toxicity assay of water sampled from a radium production industry storage cell territory by means of allium-test.
用葱属试验法对镭生产工业贮存池地区采集的水样进行遗传毒性和毒性检验…[中国核科技信息与经济研究院]。
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9.
Madame Curie is well known for her discovery of radium.
居里夫人因为发现镭而著名。
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10.
It is a globe of dynamic substance, like radium, or phosphorus, coagulated upon a vivid pole of energy.
它是动态物质的球体，像镭，或磷，凝结在一个能量的生动电极上。
blog.sina.com.cn