fluorine

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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The absorbability and resistance of various trees are different to fluorine.

不同树种对氟化物的吸收能力有差异.

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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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What effect does sanded star of left oxygen fluorine have?

左氧氟沙星有什么作用?

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Fluorosurfactants basically consist of chains of carbon atoms surrounded by fluorine.

含氟界面活性剂的基本结构是碳原子形成的长链,周围环绕许多氟原子.

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

在浓缩过程中大部份氟蒸出.

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The system, made by Linde, splits hydrogen fluoride into fluorine.

这个系统, 由林德集团制造, 能将氟化氢分解成氟气.

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Tooth paste with fluorine can effectively guard against tooth decay.

含氟牙膏能有效防止蛀牙.

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Fluorine carbon coating of our country is fast growing.

我国氟碳涂料的发展十分迅速.

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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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It is a compound of aluminum, silica, and fluorine.

它是铝 、 硅和氟的化合物.

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The structure of floating multicavity mold for fluorine rubber was stated.

叙述了浮动式氟橡胶油封多腔模的结构.

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Contain fluorine toothpaste after all whether well or not?

到底含氟牙膏好不好?

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The source and control of fluorine in edible betel nut.

食用槟榔;氟;来源;控制;卫生标准.

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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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