詞語:caesium
caesium的同義詞
n. atomic number 55 ,cesium ,cs
caesium的解釋
caesium['si:ziəm]n. [化]銫(等於cesium)
caesium的意思
Caesium 銫;caesium nitrate 硝酸銫;caesium sulfate 硫酸銫;caesium carbonate 碳酸銫;caesium diode 充銫二極管;
caesium的參考例句
1.Radionuclides or isotopes for medical or industrial purposes, such as Cobalt 60, Caesium 131 and lodine 13
2. 放射性核素或核素用於醫療或工業目的,例如︰鈷 60、銫 131 和碘 132 。
2.Officials told the BBC that they had detected what may be the missing Caesium-137, adding that it may have been melted down. 有關官員告訴BBC記者,他們可能已經發現了失蹤的銫 - 137鉛丸的蹤跡,並補充說它可能已經被熔化。
3.German chemist who pioneered in spectrum analysis and codiscovered the elements caesium and rubidium. He introduced the Bunsen burner in185
5. 本生,羅伯特·威廉1811□1899德國化學家,是光譜分析領域的先驅,與人合作發現了銫和銣兩種元素。1855年發明了本生燈。