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fluoride

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fluoride是什么意思
英式音标:[ˈflɔ:raɪd]英式读音
美式音标:[ˈflʊrˌaɪd, ˈflɔr-, ˈflor-]美式读音
词汇分类:O水准化学ALL ABOUT CHEMISTRY 'O'LEVEL教材部份,O/A level 分类英语词汇(上)数学、物理、化学、生物,化工工艺常用词汇(化工行业),口腔临床英语会话集,LSAT真题词汇,Google大数据2.9万高频美语词汇表
概况:

n. 氟化物

词义:

n.

[化]氟化物;

英英释义

fluoride[ 'flu(:)əraid ]

n.a salt of hydrofluoric acid

用法:

词组短语

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

vinylidene fluoride[化]偏二氟乙烯

aluminum fluoride[化]氟化铝

ammonium fluoride氟化铵

magnesium fluoride[化]氟化镁

polyvinyl fluoride聚氟乙烯

lithium fluoride氟化锂

双语例句

用作名词(n.)

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。

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。

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。

权威例句

Fluoride therapy for the vertebral crush fracture syndrome: A status report

Nature of urea-fluoride interaction: incipient and definitive proton transfer

Rare earth fluoride nano-/microcrystals: synthesis, surface modification and application

Trabecular stress fractures during fluoride therapy for osteoporosis

Use of a sulfuric acid clean to remove titanium fluoride nodules

High-quality sodium rare-earth fluoride nanocrystals: controlled synthesis and optical properties

Prevention and reversal of dental caries: role of low level fluoride.

A solid state NMR study of cement formation between fluoride containing calcium aluminosilicate glasses and poly(acrylic acid)

PREPARATION OF FATTY ACID METHYL ESTERS AND DIMETHYLACETALS FROM LIPIDS WITH BORON FLUORIDE--METHANOL

Giant electrostriction and relaxor ferroelectric behavior in electron-irradiated poly(vinylidene fluoride-trifluoroethylene) copolymer
同根词:fluoride,fluoridation,fluoridate
英语词源:

fluoride (n.)

"compound of fluorine with another element," 1826, from fluorine + -ide.

造句:

1. 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。

-- 来源 -- 英汉 - 辞典例句

2. 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。

-- 来源 -- 英汉 - 辞典例句

3. The colorimetric methods involve the bleaching of a preformed color by the fluoride ion.

比色法涉及氟离子对预先形成的颜色的消色作用。

-- 来源 -- 英汉 - 辞典例句

4. 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。

-- 来源 -- 英汉 - 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。

-- 来源 -- 英汉 - 辞典例句

6. With the greater availability of lithium fluoride prisms, the use of this spectral range will probably be considerably extended.

由于更多地使用氟化锂棱镜,这个光谱区域的应用可能会有更大的发展。

-- 来源 -- 英汉 - 辞典例句

7. Fluoride treatment included both excised leaves cultured in nutrient solutions and leaves from plants fumigated with HF.

氟化物处理既包括培养在营养溶液中的切离叶片和HF熏气的植株上来的叶片。

-- 来源 -- 英汉 - 辞典例句

8. This film is deposited on the surface of the glass by evaporating crystals, use of cryolite or magnesium fluoride, in a vacuum.

涂敷薄膜时,通常是将玻璃置于真空之中,然后使冰晶石或氟化镁晶体气化,令其沉积于玻璃表面上。

-- 来源 -- 英汉 - 辞典例句

9. The film is deposited on the surface of the glass by evaporating crystals, usually of cryolite or magnesium fluoride, in a vacuum.

涂敷薄膜时,通常是将玻璃置于真空之中,然后使冰晶石或氧化镁晶体气化,令其沉积于玻璃表面上。

-- 来源 -- 英汉 - 辞典例句

10. Excess fluoride produces osteoscherosis, the first signs of which appear in the vertebrae.

过多的氟化物可能产生骨硬化,其第一个征兆出现在脊椎。

-- 来源 -- 英汉 - 辞典例句

fluoride

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