fluoride treatment
氟化物治療
fluoride toothpaste
氟化物牙膏
fluoride varnish
氟化物封釉
fluoride rinse
氟化物漱口液
sodium fluoride
[化]氟化鈉
polyvinylidene fluoride
聚偏二氟乙烯
hydrogen fluoride
氟化氫
aluminium fluoride
氟化鋁
calcium fluoride
氟化鈣
potassium fluoride
[化]氟化鉀
vinylidene fluoride
[化]偏二氟乙烯
aluminum fluoride
[化]氟化鋁
ammonium fluoride
氟化銨
magnesium fluoride
[化]氟化鎂
polyvinyl fluoride
聚氟乙烯
lithium fluoride
氟化鋰
impact of fluoride on plants
氟化物對植物的影響
boron (tri) fluoride etherate;boron fluoride ethyl ether;
名稱 三氟化硼-乙醚絡合物;
we main produce Cryolite;Aluminium Fluoride;Sodium Fluoride;Silica white;Potassium Fluoroborate;Potassium Fluotitanate;
站點介紹: 我們主要生產銷售冰晶石、氟化鋁、氟化鉀、白炭黑、精細氟化鹽等產品;
TheyThe use a fluorid of fluoride to protect teeth is common in many parts of the world.
用氟化物保護牙齒被世界上很多國家所使用。
Potassium bifluoride;Potassium acid fluoride;
化學品英文名稱：<b>Potassium</b> hydrofluoride;
Potassium zirconium fluoride;Hexafluoro-zirconate dipotassium;
化學品英文名稱：<b>Potassium</b> fluorozirconate;
Methods Laborite testing and clinic observation on the fluoride-added resin.
方法對自制加氟自凝樹脂進行橫向彎曲、體外和體內釋放試驗。
Aim To validate spectrum analysis of oxalyl fluoride neutral molecule(FCO)2 and study vibrational mode of the two configuration.
結果得到了與光譜分析一致的結果,草酰氟分子有平面反式和順式2種構像。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
以苯甲醛和丙酮爲原料,氟化鉀氧化鋁作催化劑合成了苄叉丙酮。
Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.
氟化氫銨是一種產量和用量都較大的無機氟鹽，國內年產量在數萬噸以上。
and (b) reacting the phosphorous pentafluoride with the lithium chloride in a hydrogen fluoride to prepare the lithium hexafluoro phosphate.
使氟化磷與氯化鋰在氟化氫中發生反應，製備六氟磷酸鋰。
It is decomposed to sodium fluoride and silicon tetrafluoride by heating to300℃.It is toxic.
在熱水中水解成氟化鉀、氟化氫幾硅酸。
Objective To investigate clinical apearances, mechanism and prognosis of the cerebropathy of acute organic fluoride poisoning.
目的探討急性有機氟中毒性腦病的臨牀表現、機理及其治療效果。
Fluorine, one of the necessary trace elements of human beings is presented in the forms of inorganic and organic compounds in foods, such as sodium fluoride, silicon fluoride, and fluoroacetate etc.
氟是人體必需的微量元素之一,通常以各種多元無機態或有機態形式存在。
In the atomic energy field and nuclear weapons production,it act as the raw material of uranic fluoride ,fuels and additives of rockets.
在原子能工業和核武器生產中，氟化氫是製造六氟鈾的原料，也是生產火箭燃料和添加劑的原料。
It was studied that the process conditions of treating fluobenzene wastewater with acidification, extraction, inorganic fluoride removal and electrocatalysis.
研究酸化+萃取+無機除氟+粒子羣電催化氧化等物化技術處理氟苯生產廢水的工藝條件。
T calculated from the characteristic temperatures shows that the thermal stability of fluorophosphate glass is better than fluoride glass.
數據顯示氟磷酸鹽玻璃的熱穩定性比氟化物好。
The experiments suggest that the superfluorescence of fluoride glass fibr is a kind of low coherence and high performances light source with bright application prospect.
實驗表明利用氟化物玻璃光纖有望獲得性能優異的有應用前景的低相干度集成化光源。
Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.
石英砂、活性碳、過濾除鐵除錳、除氧、除氟設備。
The new standard would limit that to 0.7 milligrams of fluoride per liter.
新規定則將氟含量限值降低爲每公升0.7毫克。
來源: CNN Listening Collection May 2019In most toothpastes and many water supplies, we use tiny amounts of fluoride.
除了降低糖和澱粉的攝取量，在大多數的牙膏和飲用水中。
來源: TED-Ed (video version)Fluoride and teeth, compression and engines, X-rays and bone health or telegraph and wiring.
氟化物和牙齒，壓縮和發動機，x 光和骨骼健康或電報和佈線。
來源: CNN 10 Student English April 2019 CollectionBut the researchers found something that works even better than fluoride: iron.
那就是鐵。
來源: Science in 60 Seconds Listening Compilation March 2015Adding fluoride to the water makes teeth resistant to the bacteria that can cause tooth decay.
向水中添加氟能使牙齒能抵抗導致蛀牙的細菌。
來源: VOA Special June 2013 CollectionDentists can help by giving you a fluoride treatment, but you have to brush and floss regularly.
醫生還可以爲你做氟化物治療（在蛀牙部位塗上高濃度的氟化物，令初期蛀壞的部分還原），但是，你必須定期洗牙，還要經常使用牙線清潔牙齒。
來源: Time difference of N hoursAnd they are quick to note that regular cleaning with fluoride toothpaste helps prevent cavities in the first place.
而且他們很快提醒大家，經常使用含氟牙膏刷牙有助於從最初就防止蛀牙。
來源: VOA Special September 2015 CollectionCurrently the FDA allows bottled water with added fluoride to contain between 0.8 and 1.7 milligrams per liter.
目前，美國食品藥品監督管理局允許加入瓶裝水中的氟含量在每公升0.8至1.7毫克之間。
來源: CNN Listening Collection May 2019They found that three different strains of cavity-causing bugs cling less tightly to enamel that's been rinsed with fluoride.
他們發現引起蛀牙的三種不同的菌株很少粘附於有氟化物加固的牙釉質表面。
來源: Science in 60 Seconds Listening Compilation May 2013They find that fluoride treatment can loosen bacteria's grip on tooth enamel. The study is in the journal Langmuir.
他們發現氟處理能緩解牙釉質裏細菌的壓力。這項研究發表在《朗繆爾》期刊上。
來源: Science in 60 Seconds Listening Compilation May 2013fluoride treatment
氟化物治療
fluoride toothpaste
氟化物牙膏
fluoride varnish
氟化物封釉
fluoride rinse
氟化物漱口液
sodium fluoride
[化]氟化鈉
polyvinylidene fluoride
聚偏二氟乙烯
hydrogen fluoride
氟化氫
aluminium fluoride
氟化鋁
calcium fluoride
氟化鈣
potassium fluoride
[化]氟化鉀
vinylidene fluoride
[化]偏二氟乙烯
aluminum fluoride
[化]氟化鋁
ammonium fluoride
氟化銨
magnesium fluoride
[化]氟化鎂
polyvinyl fluoride
聚氟乙烯
lithium fluoride
氟化鋰
impact of fluoride on plants
氟化物對植物的影響
boron (tri) fluoride etherate;boron fluoride ethyl ether;
名稱 三氟化硼-乙醚絡合物;
we main produce Cryolite;Aluminium Fluoride;Sodium Fluoride;Silica white;Potassium Fluoroborate;Potassium Fluotitanate;
站點介紹: 我們主要生產銷售冰晶石、氟化鋁、氟化鉀、白炭黑、精細氟化鹽等產品;
TheyThe use a fluorid of fluoride to protect teeth is common in many parts of the world.
用氟化物保護牙齒被世界上很多國家所使用。
Potassium bifluoride;Potassium acid fluoride;
化學品英文名稱：<b>Potassium</b> hydrofluoride;
Potassium zirconium fluoride;Hexafluoro-zirconate dipotassium;
化學品英文名稱：<b>Potassium</b> fluorozirconate;
Methods Laborite testing and clinic observation on the fluoride-added resin.
方法對自制加氟自凝樹脂進行橫向彎曲、體外和體內釋放試驗。
Aim To validate spectrum analysis of oxalyl fluoride neutral molecule(FCO)2 and study vibrational mode of the two configuration.
結果得到了與光譜分析一致的結果,草酰氟分子有平面反式和順式2種構像。
Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.
以苯甲醛和丙酮爲原料,氟化鉀氧化鋁作催化劑合成了苄叉丙酮。
Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.
氟化氫銨是一種產量和用量都較大的無機氟鹽，國內年產量在數萬噸以上。
and (b) reacting the phosphorous pentafluoride with the lithium chloride in a hydrogen fluoride to prepare the lithium hexafluoro phosphate.
使氟化磷與氯化鋰在氟化氫中發生反應，製備六氟磷酸鋰。
It is decomposed to sodium fluoride and silicon tetrafluoride by heating to300℃.It is toxic.
在熱水中水解成氟化鉀、氟化氫幾硅酸。
Objective To investigate clinical apearances, mechanism and prognosis of the cerebropathy of acute organic fluoride poisoning.
目的探討急性有機氟中毒性腦病的臨牀表現、機理及其治療效果。
Fluorine, one of the necessary trace elements of human beings is presented in the forms of inorganic and organic compounds in foods, such as sodium fluoride, silicon fluoride, and fluoroacetate etc.
氟是人體必需的微量元素之一,通常以各種多元無機態或有機態形式存在。
In the atomic energy field and nuclear weapons production,it act as the raw material of uranic fluoride ,fuels and additives of rockets.
在原子能工業和核武器生產中，氟化氫是製造六氟鈾的原料，也是生產火箭燃料和添加劑的原料。
It was studied that the process conditions of treating fluobenzene wastewater with acidification, extraction, inorganic fluoride removal and electrocatalysis.
研究酸化+萃取+無機除氟+粒子羣電催化氧化等物化技術處理氟苯生產廢水的工藝條件。
T calculated from the characteristic temperatures shows that the thermal stability of fluorophosphate glass is better than fluoride glass.
數據顯示氟磷酸鹽玻璃的熱穩定性比氟化物好。
The experiments suggest that the superfluorescence of fluoride glass fibr is a kind of low coherence and high performances light source with bright application prospect.
實驗表明利用氟化物玻璃光纖有望獲得性能優異的有應用前景的低相干度集成化光源。
Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.
石英砂、活性碳、過濾除鐵除錳、除氧、除氟設備。
The new standard would limit that to 0.7 milligrams of fluoride per liter.
新規定則將氟含量限值降低爲每公升0.7毫克。
來源: CNN Listening Collection May 2019In most toothpastes and many water supplies, we use tiny amounts of fluoride.
除了降低糖和澱粉的攝取量，在大多數的牙膏和飲用水中。
來源: TED-Ed (video version)Fluoride and teeth, compression and engines, X-rays and bone health or telegraph and wiring.
氟化物和牙齒，壓縮和發動機，x 光和骨骼健康或電報和佈線。
來源: CNN 10 Student English April 2019 CollectionBut the researchers found something that works even better than fluoride: iron.
那就是鐵。
來源: Science in 60 Seconds Listening Compilation March 2015Adding fluoride to the water makes teeth resistant to the bacteria that can cause tooth decay.
向水中添加氟能使牙齒能抵抗導致蛀牙的細菌。
來源: VOA Special June 2013 CollectionDentists can help by giving you a fluoride treatment, but you have to brush and floss regularly.
醫生還可以爲你做氟化物治療（在蛀牙部位塗上高濃度的氟化物，令初期蛀壞的部分還原），但是，你必須定期洗牙，還要經常使用牙線清潔牙齒。
來源: Time difference of N hoursAnd they are quick to note that regular cleaning with fluoride toothpaste helps prevent cavities in the first place.
而且他們很快提醒大家，經常使用含氟牙膏刷牙有助於從最初就防止蛀牙。
來源: VOA Special September 2015 CollectionCurrently the FDA allows bottled water with added fluoride to contain between 0.8 and 1.7 milligrams per liter.
目前，美國食品藥品監督管理局允許加入瓶裝水中的氟含量在每公升0.8至1.7毫克之間。
來源: CNN Listening Collection May 2019They found that three different strains of cavity-causing bugs cling less tightly to enamel that's been rinsed with fluoride.
他們發現引起蛀牙的三種不同的菌株很少粘附於有氟化物加固的牙釉質表面。
來源: Science in 60 Seconds Listening Compilation May 2013They find that fluoride treatment can loosen bacteria's grip on tooth enamel. The study is in the journal Langmuir.
他們發現氟處理能緩解牙釉質裏細菌的壓力。這項研究發表在《朗繆爾》期刊上。
來源: Science in 60 Seconds Listening Compilation May 2013探索常見搜尋詞彙