fluoride
英 ['fl??ra?d; fl??-]
美['fl?ra?d]
- n. 氟化物
畅通词汇低频词
中文词源
fluoride 氟化物
来自fluorine, 氟。-ide, 化学名词后缀，来自oxide.
英文词源
- fluoride (n.)
- "compound of fluorine with another element," 1826, from fluorine + -ide.
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