sodium
sodium 英 [ˈsəʊdiəm] 美 [ˈsoʊdiəm]
n. [化学] 钠（11号元素，符号 Na）
名词复数:sodiums
- Sodium is a chemical element, a soft silver-colored metal. When it's combined with chlorine, sodium turns into table salt. If you have high blood pressure, you doctor might tell you to cut back on sodium in your diet.
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- n. [化学] 钠（11号元素，符号 Na）
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1. Salt decomposes into sodium and chlorine.
盐分解成钠和氯。
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2. But as man evolved in the hot climate of Africa, perspiration robbed the body of sodium.
不过由于人类在非洲这种炎热的气候中进化，汗水带走了身体中的钠。
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3. But salt and dozens of compounds containing sodium — the element in salt linked to hypertension — have become omnipresent in processed foods from one end of the grocery store to the other.
但盐和几十种含有钠的化合物——盐里的一种元素，与高血压有关——在食品杂货店里从这一头到另一头的加工食品里无所不在。
- sodium (n.) metallic alkaline element, 1807, coined by English chemist Humphry Davy from soda; so called because the element was isolated from caustic soda (sodium hydroxide). The chemical symbol Na is from natrium, alternative name for the element proposed by Berzelius from natron, a name of a type of soda.
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