fluorine

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.

Tooth paste with fluorine can effectively guard against tooth decay.

含氟牙膏能有效防止蛀牙.

The fluorine does not accumulate indefinitely in the water.

氟不会在水里无限制地积累.

Thermal-Optical Properties Based on the Fluorine-Containing Polyimide

含氟聚酰亚胺的热光性能

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.

Base Research on Color Matching of Dental CAD/ CAM Fluorine Mica Glass-Ceramic

齿科CAD/CAM氟硅云母玻璃陶瓷配色的基础研究

Research on application of cultural relic preservation by fluorine polymers

含氟聚合物对铜质文物表面保护适用性研究

Kinetics of reduction of niobium oxide and tantalum oxide in fluorine-containing slag in blast furnace smelting

含氟高炉渣中氧化钽和氧化铌的还原动力学研究

The source and control of fluorine in edible betel nut.

食用槟榔;氟;来源;控制;卫生标准.

It has an important direction in fluorine monitoring for check and accept for aluminum plant project.

对于该项目监测工作具有很强的指导作用.

Effects of long-term high-fluorine environment on Dermatoglyphics

长期高氟环境对肤纹的影响

Fluorine is the most reactive, corrosive element in the periodic table.

氟是元素周期表中反应活性最高、腐蚀性最强的元素。

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

它是铝 、 硅和氟的化合物.

Relevant Analysis Between Fluorine and Crude Fiber, Main Mineral Element in Pu'er Tea

普洱茶氟与粗纤维和主要矿质元素相关性分析

With the development of modern industry, fluorine-Containing water works environmental pollution, affects people's health.

随着现代工业的发展, 含氟废水造成了环境污染, 影响了人体健康.

Enhanced coagulation effect of fluorine-containing wastewater in the color television kinescope factory

彩管厂含氟废水的强化混凝处理效果研究

Contain fluorine toothpaste after all whether well or not?

到底含氟牙膏好不好?

The dermatoglyphic features of 322 cases in high-fluorine area were analysed. The acquired data were compared with that of the control group and that of the people of serious iodine deficiency ( area.)

本文对322例高氟区人群的肤纹进行了分析，并与正常对照组及缺碘区人群作了比较。

Fluorine carbon coating of our country is fast growing.

我国氟碳涂料的发展十分迅速.

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.

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.

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.

It is proposed that the process of removing fluorine with activated alumina is inappropriate to be termed as adsorption or ion exchanging, as lots of tests have shown.

通过大量的试验证明，活性氧化铝除氟不能简单归结为分子吸附或离子交换，要考虑具体的工艺过程。

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

在浓缩过程中大部份氟蒸出.

What effect does sanded star of left oxygen fluorine have?

左氧氟沙星有什么作用?

The fluorine content of tea was significantly higher. So tea over-drinking will lead to fluorosis, but there was no close relation between the fluorosis and the taking of the rest three kinds.

上述四种嗜好物品除茶叶含氟量高，饮茶过量会引起氟中毒外，其余三种与氟中毒关系不大。

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.

Construction of Ultrathin DNA Multilayers for Controlled Local Release of DNA; Research on the Fabrication of YBCO Superconducting Thin Film Using Non-Fluorine Chemical Solution Deposition

层层组装构建基因控释超薄膜的研究无氟化学溶液法制备YBCO超导薄膜

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.

Isolating fluorine proved much more difficult-and deadly.

分离氟也变得越加艰难--还可能致命。