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.

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The bleaching action of fluorides is slow in the alizarin dye procedure.

在茜素染料法中,氟化物的消色作用较慢.

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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.

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Enolase isolated from peas was sensitive to fluoride.

从豌豆提取的烯醇酶对氟化物敏感.

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Previously, gaseous fluorides resulting from this process were discharged directly into the atmosphere.

过去, 由此生成的气态氟化物直接排入大气.

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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.

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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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Fluoride is an important element in the mineralization of bone and teeth.

氟化物是骨骼和牙齿矿化的重要物质.

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Results The turbidity and fluoride in 98 % and %% after treated by electromagnetic fields.

结果复合电磁场对水样的浑浊度98%以上,对氟化物%%.

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Polyvinyl fluoride used for laminate films may be clear or pigmented.

乙烯氟化物膜可以是透明的或有色的.

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Different fluoride silver brazing fluxes have different brazing behaviors.

含不同氟化物的银钎剂钎焊性能各异.

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While fluoride volatile, silicone oil is not.

然而六氟化物是挥发性的, 硅油是不挥发的.

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The use of fluoride to protect teeth is common in many parts of the world.

氟化物的用作保护牙齿在世界的许多地方是通常的做法.

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Queensland Health provides subsidies to councils to add fluoride, but will not make it mandatory.

昆士兰卫生部门向地方议会提供津贴用来在水中添加氟化物, 但是这项措施却不是强制性的.

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Toothpastes containing either of these F sources are both safe and effective against caries.

含有上述浓度氟化物的牙膏能够安全有效的帮助预防龋齿.

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