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Fluoride is a widely distributed nephrotoxin with exposure potentially resulting from environmental fluorine excess.Kidney is the main excretory organ of fluorine.

肾脏是氟主要排泄器官,当机过量氟超过肾排泄能力时,肾组织细胞就会因处于高氟环境而受到损害。

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Fluorine containing finishing agents,featuring excellent hydrophobic and oleophobic performance are good finishing agents used to treat textile,leather,paper and other substrates.

含氟整理剂具有优异疏水、疏油性,是织物、皮革、纸张等多种底材优良整理剂。

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Both materials can't resist the corrosion of strong oxidable acid.The fluorine alloy pump has a metal shell pipeline and outside.

氟合金泵外壳为金属材料,有足够强度承受管道及外界机械冲击。

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Beside fractional crystallization model,liquid immiscibility of Fluorine-rich granite magma is an important mechanism to form pegmatite and pegmatite type deposit.

除了结晶分异模式外,富氟花岗岩浆液态不混溶作用也是伟晶岩成岩成矿重要机制。

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But overdose fluorine can cause skeletal damage, which lesion fairly complicated.There are only osteosclerosis, ossifying around the bone, but osteomalacia, osteoporosis.

但过量氟会引起骨骼损伤,其病变较复杂,既有骨硬化、骨周化骨,又有骨软化、骨质疏松。

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The synthesis of fluorine substituted saponite was explored and suceeded under mild temperature hydrothermally.Microwave-hydrothermal synthesis of sapontie was performed first time.

对于层状材料水热快速合成研究也进行了首次探索,发现可在可接受合成条件下得到具有三八面结构皂石。

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Fluorine is an important trace bio-essential element.Its deficiency or excess related to geological setting can cause organism distortion or supersession abnormality.

氟是重要量生命元素,原生环境中氟过量或缺乏均会导致机畸变或代谢异常。

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The carbon-fluorine single bond is among the strongest known and results in PFA being virtually chemically insert and nonwettable by fluids such as water.

氟化碳单键间结合力很强使得PFA(可溶性聚四氟乙烯)塑料不会被流如水所介和湿润。

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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.

氟是人必需量元素之一,通常各种多元无机态或有机态形式存在。

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And remember from Substance N how crazy fluorine is.

回想一下“物质N” ,我们就知道氟有多疯狂。

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Especially exciting is that fluorine really likes to bond with calcium.

特别值得一提是氟很喜欢与钙结合。

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The ash is coated with mineral salts, and they're mainly sulfur and chlorine and sometimes fluorine.

火山灰着矿物盐,主要是硫和氯,有时还有氟。

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A PTFE chain has a backbone of carbon atoms, each of which is attached to two fluorines.

一个PTFE链有碳原子主链,每一个碳原子还连接两个氟原子。

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Fluorinating agents rip other molecules apart to replace their hydrogen atoms with fluorine.

氟化剂会打破分子结,然后用氟取代原来氢原子。

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The fluorine atoms surround the carbon like armor, spiraling around the chain, and the bond between carbon and fluorine is incredibly tight.

围绕着碳原子氟原子就像是盔甲一样,在链边旋绕,碳原子和氟原子之间纽带很紧。

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The result is what chemists called a 'violently exothermic reaction', in this case known as a fluorine fire.

结果被化学家称为“剧烈放热反应”,也就是氟火。

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So once the acid tears through the fatty organic tissues of your skin and muscles, the fluorine will burn through your bones.

所以一旦氟锑酸腐蚀透你皮肤和肌肉脂肪组织,它氟分子接着会烧透你骨骼。

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The fluorines end up bonded to lots of hydrogen, but they'll drop the hydrogen in favor of just about anything else.

氟元素一开始与大量氢元素结合,但是他们很快会用其他物质代替氢。

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Like a couple that ignores everyone except each other, carbon and fluorine interact so strongly, that the normal, intermolecular forces that help substances stick to each other don't stand a chance.

就像一对无视他人情侣,碳原子和氟原子强烈地相互作用,造成普通帮助物质黏在一起作用于分子间力根本不起作用。

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Superacids get so strong because a lot of them are made by mixing an existing strong acid with another acid that involves the super-reactive element fluorine.

一种强酸和另一种含有有超强反应活性氟元素酸混合造就了大部分超强酸。

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So as soon as another molecule wanders too close, the fluorines lose all their hydrogens and bond with the new molecule instead — pretty much no matter what it is.

因此一旦另一种分子靠足够近,氟就会失去所有氢,然后去和新分子结合——不论新分子是什么。

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Once it's lost its hydrogen atoms, the remaining atoms of fluorine and another element, antimony tear through everything else around them, ripping electrons off nearby molecules and leaving just organic goo in their wake.

一旦它失去了它氢原子,剩下氟原子和锑原子就会穿透周围任何物质,抢夺附近分子电子,身后只留下一堆黏糊糊有机物。

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It's much more dangerous to handle than even fluorine gas, which as anyone with a degree in chemistry could tell you is not a sentence that you get to say very often.

氟火处理起来甚至比氟气还要危险得多,任何有化学学位人都会如此告诉你,当然这句话他们不会有机会经常讲。

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