词典收录词

Ga

[医] 镓(31号元素)

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Ga 的中文释义

n the first known nerve agent, synthesized by German chemists in 1936; a highly toxic combustible liquid that is soluble in organic solvents and is used as a nerve gas in chemical warfare
n a rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores
n a state in southeastern United States; one of the Confederate states during the American Civil War