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单词 sodium (na)
释义

sodium (Na)


sodium (Na)


so·di·um (Na)

(sō'dē-ŭm) A metallic element, atomic no. 11, atomic wt. 22.989768; an alkali metal oxidizing readily in air or water; its salts are found in natural biologic systems and are extensively used in medicine and industry. The sodium ion is the most plentiful extracellular ion in the body.
Synonym(s): natrium.
[Mod. L. fr. soda]

so·di·um (Na)

(sō'dē-ŭm) A metallic element; an alkali metal oxidizing readily in air or water; its salts are found in natural biologic systems and are extensively used in medicine and industry. [Mod. L. fr. soda]
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更新时间:2024/11/14 17:14:07