查询词典 mercury

Although it is known that small amounts of mercury are vaporizedwhen the fillings are used to chew food,and though Canada,France and Sweden have all placed restrictions on the use of mercury fillings,the FDA has always insisted that amalgams are safe.

所谓的银汞合金或者是填充材料，是用汞和其他材料混合制成的，这种方法从1800年就使用了尽管知道当填充材料用于咀嚼食物时少量的汞能被蒸发和吸入，尽管加拿大、法国和瑞典都将限制使用汞补牙，美国食品药品管理局还是坚持汞合金是安全的

Mercury levels of 0.1 micrograms per gram of tissue are considered a threshold of concern for fish-eating mammals, though little research has been done on how different levels of mercury affect mink, otter and related animals.

汞含量0.1微克每克组织被认为是门槛关心鱼类为主食的哺乳动物，但很少有研究已经做了关于如何不同程度的汞影响水貂，水獭和有关动物。

In order to understand the lead and mercury content in Baby, sedative Chinese herb drugs, 179 preparations and 52 herbs of Chinese drugs were analyzed. Samples were prepared by Ash determination in lead and sulfuric acid-nitirc acid digestion in mercury, then determined by AAS.

将市售小儿惊风散类制剂179件及其药材52种，分别以灰化法及硫酸硝酸法处理后，利用原子吸光光度法(Atomic Absorption Spectrometry；AAS)测定铅及汞之含量。

It has been found that the mercury content has good linear relationship with ash content of coal, it means that the mercury in coal is mainly associated with minerals.

煤炭中的汞含量50%和60%左右：并且发现两个选煤厂中汞含量与灰分有较好的线性相关性，也说明了原煤中汞的赋存与矿物质密切相关。

The data of OH experiment, the analysis of remnant carbon contents and sizes distribution of particulate in fly ash, and the concentration variety of mercury in flue gas supervised by an on-line continuous emission monitor were employed to further study the effects of FCDs on mercury emission from coal-fired boiler.

3本研究利用了OH法的分析数据以及对飞灰粒径和残碳量的测试结果，并采用连续在线测汞仪监测不同运行工况下烟气中汞的排放浓度变化趋势，同时结合烟气净化设施的工艺特点，分析FCDs工艺及运行方式对汞排放特性的影响。

Mercury; Coal-fired boiler; Flue gas; Mercury species analysis; Flue gas cleaning devices; Aeration technology of seawater FGD; Numerical model; Drainage trend predication

汞； 燃煤锅炉；烟气；汞的形态分析；烟气净化设施；海水脱硫曝气工艺；数学模型；排放趋势预测

Pregnant women exposed to lead, benzene, toluene, xylene, ethylene chloroprene, mercury and mercury compounds, arsenic, cyanide, nitrogen oxides, carbon monoxide, chlorine, carbon disulfide, styrene, ethylene oxide, aniline and formaldehyde and other chemicals prone to pregnancy-induced hypertension syndrome, appears lower extremity edema, blood pressure, urine protein appeared, and there will be a serious headache, vertigo, chest tightness and other symptoms, or even convulsions.

妇女怀孕后接触铅、苯、甲苯、二甲苯、氯丁乙烯、汞和汞的化合物、砷、氰化物、氮氧化物、一氧化碳、氯气、二硫化碳、苯乙烯、环氧乙烷、苯胺和甲醛等化学物质容易患妊娠高血压综合症，出现下肢浮肿、血压增高、尿中出现蛋白，严重时会出现头痛、眼花、胸闷等症状，甚至发生抽搐。

The matter is degraded under high temperature, and then they can oxide mercury and selectively reduce nitrogen oxide into innocuous nitrogen; smoke gas is treated in desulfurization unit to absorb bivalent mercury and sulfur dioxide.

这些物质在高温烟气中分解后，能够将烟气中的单质汞氧化并将氮氧化物选择性还原为无害的氮气，烟气再经脱硫装置处理，将其中的二价汞和二氧化硫同时吸收净化。

Main business, production and sales of high pressure mercury lamp, the town since the flow of high pressure mercury lamp, metal halide bulbs, high pressure sodium bulbs, such as light bulbs Di products and supporting the special ballast, Trigger, lamp.

主要经营、生产、销售高压汞灯泡、自镇流高压汞灯泡、金属卤化物灯泡、高压钠灯泡、镝灯泡等光源产品和配套的专用镇流器、触发器、灯具。

Methods To test the content of environmental mercury in the treated region of Songhua river and the control region; to test the content of mercury in hair of children 10～13 years old and to determine the growth index such as height, body weight, sitting height, chest circumference, back strength, grip strength; to measure the IQ with CRT-RC.

对松花江汞污染综合治理地区与无污染的对照地区环境中的汞含量进行测定；选择2个地区10~13岁儿童测量其发汞含量并进行儿童生长发育指标身高、体重、坐高、胸围、背肌力、握力的测定；用联合型－瑞文测验的方法进行智商测定。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。