氟是什么意思_氟用英语怎么说_氟的翻译_氟翻译成_氟的中文意思_氟怎么读,氟的读音,氟的用法,氟的例句

A large proportion of the fluorine is vaporized during the concentration process.

在浓缩过程中大部份氟蒸出.

辞典例句

For this reason, most floated gyros are filled with the fluorocarbons.

因此, 大多数液浮陀螺充以氟碳化合物.

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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.

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Most of the chlorofluoromethanes reside in the lower stratosphere.

大多数氯氟甲烷存留在平流层下部.

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The chlorofluoromethanes are used principally in aerosol spray cans and as refrigerants.

氯氟甲烷主要使用在气溶胶喷雾罐和作为冷冻剂.

辞典例句

The fluorine does not accumulate indefinitely in the water.

氟不会在水里无限制地积累.

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If the fluorine content is high, it may increase plant corrosion.

如果氟的含量高, 会加剧设备的腐蚀.

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Although all plants normally contain fluorine, the concentration varies greatly.

虽然在正常情况下,所有的植物都含氟, 其浓度变化很大.

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It is characterized by the lubricity of typical fluorocarbons.

它的特点是具有典型氟碳聚合物的润滑性.

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Perhaps the process should rightly be called fluoridation.

或许这个过程应正确地称为氟化.

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A working substance has been prepared by treating perfluorinated polymeric oils and greases.

一种工质已由全氟聚合物油和润滑脂制造出来.

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The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules.

异氰酸酯可由含氯的环(或非环)状分子氟化而得.

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A heavy - duty magnetic stirrer , such as Cole - Parmer model is needed during the fluorination.

在氟化过程中需要用一架 大功率 的电磁搅拌器.

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Presumably both the very small size and activating influence of fluorine atoms contribute to this exception.

这大概是由于氟原子半径小和活性高这两个原因的影响,氟原子对这种例外做出了贡献.

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Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.

三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.

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