fluoride

英['flɔːraɪd] 美['flɔːraɪd]
  • n. (护齿的)氟化物

详细释义

    n. (名词)
    1. 【化】（护齿的）氟化物
    2. 氟离子
    adj. (形容词)
    1. 氟化物的

英英释义

Noun:
  1. a salt of hydrofluoric acid

双语例句

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

来自柯林斯例句

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

来自辞典例句

3. It'shows a thousandfold selectivity for fluoride over other common anions.
它对氟离子的选择性比其它普通阴离子高几千倍.

来自辞典例句

4. Fluoride injury often is characterized by tip burn of leaves.
氟化物危害的特点是叶片顶尖灼燃现象.

来自辞典例句

5. Enolase isolated from peas was sensitive to fluoride.
从豌豆提取的烯醇酶对氟化物敏感.

来自辞典例句

    用作名词 (n.)
    1. It is a proven fact that fluoride strengthens growing teeth.
      氟化物可以强化生长中的牙齿，这是已证明的事实。
    2. Since then, many studies have confirmed the value of fluoride.
      从那以后，许多研究都证实了氟化物的价植。
    3. The use of fluri fluoride to protect teeth is common in many parts of the world.
      用氟化物来保护牙齿在世界许多地方很普遍。

用法讲解

相关词汇

flurry fluorescent Fluorides fluoride gas fluoride dye fluoridetion fluoride ion fluoridebase fluoride gel fluoride base fluoride film fluoride test
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