curium是什么意思 curium的读音、翻译、用法

curium是什么意思 curium的读音、翻译、用法

'curium'是英语词汇,中文翻译为“锔”。它是一种化学元素,原子序数为96,符号Cm,属于放射性元素。它的命名来源于科学家玛丽·居里和皮埃尔·居里夫妇的名字。

以下是9个含有'curium'的例句:

1. Curium is used in research and in the production of nuclear weapons.(锔被用于研究和制造核武器。)

2. Curium is a man-made element, which was first synthesized in a laboratory in 1944.(锔是人造元素,xx年首次在实验室中合成。)

3. The curium-244 isotope has a half-life of 18 years.(锔-244同位素的半衰期为xx年。)

4. Curium is a heavy metal and can be toxic if ingested or inhaled.(锔是一种重金属,如果被摄入或吸入可能会有毒。)

5. The discovery of curium played an important role in the development of the nuclear age.(锔的发现在核时代的发展中起到了重要作用。)

6. Curium is named after the Curie couple, who discovered other radioactive elements such as polonium and radium.(锔以居里夫妇的名字命名,他们还发现了其他放射性元素,如钋和镭。)

7. Curium is a rare element and only small amounts are found in the Earth's crust.(锔是一种罕见元素,地壳中只有少量存在。)

8. The study of curium has led to advances in nuclear chemistry and physics.(锔的研究推动了核化学和物理的进步。)

9. Curium has various isotopes with different properties, which make it useful in a wide range of applications.(锔有多种具有不同性质的同位素,使其在各种应用中有用。)



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