fermium是什么意思 fermium的读音、翻译、用法
‘fermium’不是任何国家的语言,它是一种化学元素的名称。中文翻译为“镄”,化学符号为“Fm”。镄是一种金属元素,属于锕系元素,原子序数为100,通常只能在实验室中合成。
含有fermium的例句:
1. Fermium is a radioactive element that glows in the dark.(镄是一种放射性元素,在黑暗中会发光。)
2. The scientists were able to detect fermium in the sample.(科学家们成功检测到这个样品中的镄。)
3. The production of fermium is very difficult due to its short half-life.(生产镄很困难,因为它的半衰期很短。)
4. Fermium was first synthesized in 1952 by a team of scientists at the University of California.(镄是由加州大学的科学家团队于xx年首次合成的。)
5. The properties of fermium are still being studied by scientists around the world.(全球科学家仍在研究镄的特性。)
6. Fermium has no known biological function and is highly toxic.(镄没有已知的生物学功能,而且非常有毒。)
7. The discovery of fermium was a significant achievement in the field of nuclear chemistry.(发现镄是核化学领域的重大成就。)
8. Fermium is used in nuclear reactors and for scientific research purposes.(镄被用于核反应堆和科学研究。)
9. Fermium is one of the rarest elements on Earth, with only a few milligrams produced each year.(镄是地球上最稀有的元素之一,每年只生产几毫克。)