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词汇
thall-
释义
thall-
英'tɔːl美'tɔːl
基本
词源
stem.
绿色,嫩枝,
相关词根thal-;thallo-;thalli-
源自希腊语thallos green shootyoung branchtwig。化学元素铊thallium 由英国化学家和物理学家克鲁克斯W.Crookes于1861年用光谱分析法分析制造硫酸的铅室底部的沉淀时发现。因其光谱线为嫩绿色而命名为thallium。
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更新时间:2026/11/12 16:09:54