fluoride
氟化物
常用释义
英音[ ˈflɔːraɪd; ˈflʊəraɪd ]
美音[ ˈflɔːraɪdˌˈflʊraɪd ]
基本释义
- n. 氟化物
例句
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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。来源: 《牛津词典》
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2·At this stage, the tooth can repair the weakened area with the help of fluoride and minerals in saliva.在这个阶段，牙齿可以借助唾液中的氟化物和矿物质修复脆弱的部位。
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3·A litre of teacan contain up to 9mg of fluoride, which in excess can cause skeletal fluorosis, reducing bone quality and causing pain and stiffening of the ligaments.一升茶树含有高达9毫克的氟化物，过量会导致氟骨症，降低骨骼质量，导致疼痛和韧带僵硬。
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4·When you're choosing a kind of toothpaste, make sure it has fluoride.选牙膏的时候要确保它含有氟化物。
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5·Your dentist can prescribe a stronger concentration of fluoride in a gel, toothpaste or rinse if you need it.如果你需要的话，你的牙医可以给你开更高浓度含氟凝胶，牙膏或漱口剂。
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6·We tested the quantity of fluoride in tea leaves by separately using fluorinion selective electrode and the ion chromatographys.我们分别采用离子色谱法和氟离子选择电极法对茶叶中氟化物的含量进行测定。
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7·They studied the effect of phenylmethylsulfonyl fluoride, a phospholipase C inhibitor, on ischemic injury to brain mitochondria in rats.他们研究了磷脂酶C 抑制剂苯甲基磺酰氟对大鼠脑线粒体缺血性损伤的作用。
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8·The knoevenagel condensation of aromatic aldehydes with ethyl cyanoacetate proceeds smoothly in the presence of potassium fluoride giving products in high yield.在氟化钾催化下， 芳香醛与氰乙酸乙酯发生克脑文格尔缩合反应，得到高产率的缩合产物。
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9·Fluoride is a naturally occurring mineral.氟是一种自然形成的矿物质。
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10·Should I give my child fluoride supplements?我应该给孩子氟化添加物吗？
网络释义
- sodium fluoride : [化]氟化钠
- polyvinylidene fluoride : 聚偏二氟乙烯
- hydrogen fluoride : 氟化氢
- aluminium fluoride : 氟化铝
- calcium fluoride : 氟化钙
- potassium fluoride : [化]氟化钾
同根词
词根：
fluoride
fluoridation
n
加氟作用；氟化反应