protactinium

[US]/prəʊˈtæktɪnɪəm/
[UK]/proʊˈtæktɪnɪəm/
Frequency: Very High

Translation

n.一種具有符號Pa的放射性元素
Word Forms

Phrases & Collocations

protactinium isotope

鉑銥同位素

protactinium metal

鉑銥金屬

protactinium decay

鉑銥衰變

protactinium compounds

鉑銥化合物

protactinium chemistry

鉑銥化學

protactinium research

鉑銥研究

protactinium properties

鉑銥性質

protactinium applications

鉑銥應用

protactinium extraction

鉑銥提取

protactinium samples

鉑銥樣品

Example Sentences

protactinium is a rare element found in uranium ores.

鏷是一種在鈾礦石中發現的稀有元素。

the atomic number of protactinium is 91.

鏷的原子序數是91。

scientists study protactinium for its potential use in nuclear reactors.

科學家研究鏷,以探討其在覈反應堆中的潛在用途。

protactinium has a high density compared to other actinides.

與其他錒系元素相比,鏷的密度很高。

due to its radioactivity, protactinium must be handled with care.

由於其放射性,鏷必須小心處理。

researchers have isolated protactinium isotopes for various experiments.

研究人員已分離出鏷的同位素用於各種實驗。

the discovery of protactinium changed the understanding of the actinide series.

鏷的發現改變了對錒系元素系列的理解。

protactinium is used in scientific research and not found in everyday life.

鏷用於科學研究,而不是在日常生活中發現。

due to its scarcity, protactinium is not commercially available.

由於其稀缺性,鏷並不在商業上出售。

understanding the properties of protactinium is crucial for nuclear chemistry.

瞭解鏷的性質對核化學至關重要。

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