nobelium + be + a/an + adj. + element
Nobelium is a radioactive transuranic element.
锘是一种放射性超铀元素。
锘
一种超铀化学元素(符号No),原子序数102。;锘;[化] 锘
nobelium
一种超铀化学元素(符号No),原子序数102。
a transuranic chemical element (symbol No) with an atomic number of 102.
In chemistry class, our teacher pointed to nobelium on the periodic table and explained its place among the actinides.
化学课上,老师指着周期表上的锘,解释它在锕系元素中的位置。
用法提示:nobelium 作介词 to 的宾语,指化学元素锘。
The article describes how researchers first synthesized nobelium by bombarding curium with carbon ions.
这篇文章介绍了研究人员如何用碳离子轰击锔首次合成锘。
用法提示:nobelium 作动词 synthesized 的宾语,指被合成的元素锘。
A sample of nobelium is difficult to study because it decays quickly.
锘的样品很难研究,因为它衰变得很快。
用法提示:nobelium 用在 of nobelium 中,指化学元素锘。
Nobelium is a radioactive transuranic element.
锘是一种放射性超铀元素。
锘(nobelium)是放射性人工合成元素,而铌(niobium)是天然存在的稳定金属元素,两者拼写相似但化学性质迥异,注意不要混淆。
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