This method is simple and has no mercury pollution.
该方法简单,无汞污染。
Mercury pollution is one of the serious environment issues in the world.
汞污染已成为全球性环境问题。
It mainly includes the way of mercury pollution, transportation and harness method of mercury in soil.
主要包括土壤汞污染的途径、迁移方式和治理办法。
The mercury pollution control technologies during the recent years were studied, and the updated development home and abroad was overviewed.
对近几年的汞污染控制技术进行了研究,综述了国内外汞控制技术的最新进展。
At the same time, the mercury pollution caused by mercury thermometers and mercury sphygmomanometer mercury in the wards are taken more seriously.
同时目前大量使用的水银体温计,水银血压计造成病房汞污染问题也越来越突出。
The situation of mercury pollution is serious throughout the world, especially for the atmospheric mercury pollution caused by the combustion of coal.
汞主要通过自然和人为排放而进入大气,其中燃煤排放是造成大气环境汞污染的重要因素。
Especially, atmospheric deposition (dry and wet), emissions of mercury from soil, bioremediation in situ for controlling mercury pollution are emphasized.
其中重点介绍了大气汞的干湿沉降、壤汞的释放及生物修复治理土壤汞污染。
The very small contribution from dentistry to environmental mercury pollution and the significant advantages of amalgam as a dental restorative are emphasised.
在非常小的贡献,牙科汞污染对环境的显着优势,汞合金牙齿恢复性的强调。
Mercury in suspended matter is dominated by mercury bound to humus, because the strong combining ability of humus, this can be reference for mercury pollution harness.
悬浮物中汞以腐殖质结合态为主,这与腐殖质对汞的螯合能力甚强,能对汞污染起自净作用有关,这对汞污染治理有参考价值。
The method set up is satisfying. (2)Through the determination of methyl mercury in various samples and different organs, displays the condition of Dalian bay methyl mercury pollution.
通过对大连湾海域的海洋生物不同物种,不同器官组织的甲基汞含量检测,揭示了大连湾生物的甲基汞污染状况。
Conclusion: The lead, cadmium, mercury pollution levels in Ezhou food were generally lower, but aluminum pollution level was higher, so measures should be taken to assure food security.
结论:鄂州市食品中铅、镉、汞的污染水平总体较低,铝的污染比较严重的,应采取针对性措施,以提高食品安全性。
North Pole is the barometer on the health of the Earth. If even North Pole area is polluted by mercury, we can reckon that mercury pollution has been threatening global environmental safety.
北极是地球健康状况的晴雨表,如果北极地区都受到了汞的污染,那么我们就可以认为汞污染已经影响到了全球的环境安全。
In the preparation of a Japanese encephalitis vaccine, thiomersalate is not used so as to avoid the adverse effect caused by mercury pollution on users, and ensures body health of the users.
在乙脑疫苗制备中不使用硫柳汞避免了使用者所受到的汞污染而引起的不良反应,确保了使用者的身体健康。
Seafloor mining might therefore be less destructive than mining on land, which brings such not-exactly-benign consequences as mountaintop removal, mercury pollution, and destruction of watersheds.
因此,海底矿物开采比起在陆地上进行的开采,破坏性就小了许多。陆上开采可能造成诸如削平山头,水银污染和水域破坏的恶性后果。
Mercury pollution has become an environmental public health issue. This review was focusing on the sources, the pathways of mercury exposure and the measuring method of environmental mercury.
对环境汞污染的来源、人体暴露途径及其检测方法等方面进行了综述,为预防和治理汞污染提供了资料。
The result of study indicated that the major environmental issues in the reservior region are water pollution due to COD discharged and eutrophication, and mercury pollution in specific river.
进行了南水北调湖北库区水污染防治对策研究,结果认为,库区主要环境问题是COD及富营养化物质污染,个别河流存在着汞污染问题;
And just last month, we set another first: the first national standards for mercury, arsenic and other air pollution from our nation's power plants.
而且就在上个月,我们确立了另一个第一:针对我们国家发电厂排放的汞、砷、和其他空气污染的第一个全国标准。
The leading source of mercury is pollution from coal-burning power plants, which accounts for 40% of all domestic anthropogenic mercury, according to the EPA.
据环保局统计,汞的主要来源是占国内人为排汞量40%的燃煤电厂污染物。
“Our forefathers had been mining for mercury since the Ming Dynasty [1368-1644] and in olden days there was no pollution from such small mines, ” said a 72-year-old farmer, named Shen.
“我们的先辈从明朝时(公元1368-1644年)就开始开采水银了,在往日这么小的矿并没有污染,”一位72岁的沈姓农民这样说。
"Our forefathers had been mining for mercury since the Ming Dynasty [1368-1644] and in olden days there was no pollution from such small mines," said a 72-year-old farmer, named Shen.
“我们的先辈从明朝时(公元1368- 1644年)就开始开采水银了,在往日这么小的矿并没有污染,”一位72岁的沈姓农民这样说。
Diagnostic criteria and principle of treatment for chronic methyl? Mercury poisoning caused by water pollution.
水体污染慢性甲基汞中毒诊断标准及处理原则。
Mercury, that was used to extract gold in amalgamation, is the main source of pollution of the mine environment.
混汞法提金工艺过程中添加的金属汞是某金矿区周围环境汞污染的主要来源。
A mercury manometer could cause a pollution hazard.
水银压力表可能产生污染破坏。
This paper arsenic and mercury two heavy metal pollution and its source of food, for the harm to human body and detection method is introduced and understanding.
本文就砷、汞两种重金属对食品的污染及其来源,对人体的危害及检测方法进行介绍和了解。
Consists of gas tube, manometer, volume controller, clamp and scale. No danger of pollution without mercury.
由气柱玻管、压力表、定容机构、固定架和体积标尺组成。本仪器不使用水银,消除了污染。
Disposable batteries typically contain a cocktail of cadmium, lead and mercury. This mixture is toxic and, when leaked out into soil and into water supplies, causes deadly pollution.
干电池基本上是由镉、铅、汞制成的,这种混合物是有毒的,如果泄漏到土壤或水源中,就会导致致命的污染。
Studies also show that most of mercury in coal can be brought into the environment easily by acid mine drainage (AMD), and this kind of pollution should be paid more attention to.
研究表明,当煤炭被开采堆放到地表后,煤中大部分汞可以被酸性矿井水带入环境中,这一环境污染问题应予以重视。
Adopting new LED light source, does not contain mercury, lead to harmful material such as environmental pollution, not.
采用新型LED光源,不含有汞、铅等有害物质,不会对环境造成污染。
No mercury and lead pollution.
无汞和铅污染。
No mercury and lead pollution.
无汞和铅污染。
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