氟污染

提出了一些防止氟污染的措施，如降低精矿含氟量，改善焙烧机的密封和调整焙烧机上的气流方向等。

Some proposals are put forward here that the measures should be adopted to prevent the atmosphere pollution by fluorine , such as the decrease of fluorine content in iron concentrates , the improvement of real conditions in induration machine and the regulation of gas flow etc.

水果质量广泛受到氟污染，部分受到Pb、Cd污染；

The qualities of these fruits were polluted by fluoride extensively , and some of them were polluted by Pb and Cd .

但由于LDH和AKP酶活性受影响的因素较多，作为评价氟污染及防治的健康效应时应结合机体的氟负荷和氟暴露史进行综合评定。

Because LDH and AKP activities are effected by many factors , fluoride load and time of fluoride exposure must be considered when using LDH and AKP as biomarkers for fluorosis .

应用开顶式熏气装置，研究了HF熏气对小麦叶片细胞质膜透性和MDA（丙二醛）含量的影响，以及HF熏气和氟污染防护剂抗坏血酸（Vc）对小麦体内应激乙烯产生的影响。

Using open top fumigation cabinets , the effects of HF fumigation on membrane permeability and membrane lipid peroxidation were investigated , and the effects of HF fumigation and sprayed protective agents ( Vc ) before HF fumigation on stress ethylene production in wheat leaves were studied .

云南铝厂氟污染的初步研究

Preliminary Study on the Influence of Industrial Fluorine Pollution upon Environment

瓷砖厂的氟污染对生态环境的影响

Influence of fluorine pollution from porcelain brick factory on ecological environment

地下水氟污染及其迁移转化模拟试验的初步分析

Preliminary study on transport and transformation of fluorine pollution in groundwater

环境中氟污染的核反应分析研究

Study on Enviromental Fluoride & Contamination by Nuclear Reaction Analysis

燃煤电厂氟污染规律研究

Study on Fluorine Pollution Problem of Power Plant Burning Coal

结论氟污染已对周围人群健康造成了一定的影响。

Conclusion The fluorine pollution has resulted in effect on human health .

部分灰场土壤受到大气氟污染。

Some ash - field soil was polluted by fluorine from atmosphere .

彰武县浅层地下水氟污染特征及成因分析

Characteristics and Causes of Fluorine Pollution in Shallow Groundwater in Zhangwu County

家庭砖瓦窑造成环境氟污染的调查

Investigation of Fluorine Pollution in Surroundings from Minor Brick-tile Kilns

氟污染对作物光合产物输配的影响

Impacts of Fluorine Pollution on Transportation and Distribution of Photosynthates in Crops

工业氟污染区人群氟斑牙的调查

The Dental Fluorosis Survey in The Area of Fluorine Pollution

包钢的氟污染及其治理

Fluorine pollution and its control at Baotou Steel ( Group ) Corporation

大气中氟污染对牡丹影响的调查分析

Study on the Influence of Air Fluoride Pollution on Peony

大气氟污染的植物监测的研究

Study on the Plant Based Fluoride Monitoring of Polluted Atmosphere

氟污染对人群健康影响调查

Investigation on Human Health Effect Induced by Fluorine Pollution

大气氟污染对树木光合作用特性的影响

Effects of Atmospheric Fluoride Pollution on Tree 's Photosynthesis

不同牡丹品种对大气氟污染的抗性测定

Determination of Peony Varieties Resistance to Air Fluoride Pollution

包头地区土壤氟污染研究

Study of fluorine pollution in soil in Baotou region

碱土金属及其化合物碱液循环强化电动力学修复氟污染土壤

Alkaline electrolyte circulation enhanced electrokinetic remediation of fluorine-contaminated Soils

金华茶叶氟污染分析

Analysis of Fluorine Pollution of the Tea in Jinhua

目的研究氟污染对人群健康的影响。

Objective To study the effect induced by fluorine pollution on human health .

煤烟对食物、饮水氟污染的研究

Study on the Fluorine Contamination of Food and Drinking Water Due to Coal Smoke

工厂排污导致的叠加氟污染危害较大，应引起重视。

And the unloadings from the factories cause great detriment of superposed F pollution .

城市绿化抗大气氟污染树种筛选的初步研究

A preliminary study on the selection of anti-atmospheric F-pollution tree species in urban district

燃煤氟污染及钙基添加剂固氟研究进展

Study on fluorine pollution caused by coal combustion and fluorine retention of calcium-based materials

大气氟污染对某些植物脯氨酸的影响

Effects of HF on proline of some plants