fluoride

fluoride

英 ['flʊəraɪd; flɔː-]
　　美 ['flɔraɪd]

n. 氟化物

中文詞源：

fluoride 氟化物

來自fluorine, 氟。-ide, 化學名詞後綴，來自oxide.

例句：

1. Most urban water supplies in the United States now contain fluoride in varying amounts.
現在美國大部分城市供水中都存在含量不一的氟化物。

2. Fluoride damage is generally restricted to areas near manufacturing plants.
氟化物的危害一般局限在制造廠的附近.

3. It'shows a thousandfold selectivity for fluoride over other common anions.
它對氟離子的選擇性比其它普通陰離子高幾千倍.

4. Fluoride injury often is characterized by tip burn of leaves.
氟化物危害的特點是葉片頂尖灼燃現象.

5. Enolase isolated from peas was sensitive to fluoride.
從豌豆提取的烯醇酶對氟化物敏感.