
fluoride基本信息
读法:英 ["flʊəraɪd; flɔː-] 美 ["flɔraɪd]
释义:
使用频率:★
星级词汇:★
英英释义
Noun:
中英词源
fluoride 氟化物
来自fluorine, 氟。-ide, 化学名词后缀,来自oxide.
- fluoride (n.)
- "compound of fluorine with another element," 1826, from fluorine + -ide.
词态变化
权威造句
- 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Www.WeNtIyi.coM
- 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
近反义词
相似短语
单词分析
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