The HHE Program evaluated surface contamination from spills of sea lamprey pesticides that occurred in the 1960s and 1970s at a biological station. HHE Program investigators took samples of carpet that were thought to have been contaminated with pesticide and took wipe samples from surfaces. Yellow stains were seen on carpet, walls, and unsealed concrete floors. The carpet had been installed over unsealed concrete. Pesticide was found on the carpet and wipe samples from areas that were visibly stained. HHE Program investigators recommended that the stained carpet be removed and that the concrete slab floor be cleaned and sealed prior to the installation of new flooring. Walls that had visible stains should be cleaned, sealed, and repainted. Investigators also measured temperature, relative humidity, carbon monoxide, and carbon dioxide and checked the heating, ventilation, and air-conditioning system in the offices and laboratory. Room air flowed from the offices into the workshop which helped keep potentially contaminated air from entering the office space. The exhaust fan in the laboratory solvent storage room was not always turned on which allowed air to flow into the nearby laboratory. This fan should be run continuously to reduce the amount of solvent vapors that can enter nearby work areas. Investigators recommended that the employer stop sampling soil and concrete that may have been contaminated during past spills. Employees were encouraged to wash their hands with soap and water after handling pesticides and avoid touching surfaces that are visibly stained. Employees should not go into offices while wearing clothes, shoes, or materials that may have pesticides on them. Investigators also recommended that the employer notify all employees about plans to renovate the building and follow up with employees after projects are completed to ensure that these activities have eliminated visible pesticide contamination on carpet, floors, and walls.

关键词：农药污染；健康危害；公共卫生；污染；生物站

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关键词：工业生产者；价格变动情况；医药行业；排名

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Ammunition includes artillery, warheads, missiles, bombs, cartridges, and mines such as land mines, naval mines, and anti-personnel mines that are used in wars and combat. Ammunition is mainly used by armies of different countries to fight their enemies. It is used to destroy defined targets of the enemy. It is also used in hunting and in sports.

关键词：弹药；战争；战斗；狩猎；体育运动

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A DCS is an automated control system that, rather than being centralized, is distributed across an entire organization. Such systems are distributed in such a way that each component or subsystem of a manufacturing plant is controlled by one or more controllers, thereby providing instructions to different parts of the plant. Thus, instead of having a centrally located control system, each section of the plant has its own control operation. These DCS solutions hence enable the effective and efficient control and management of the overall plant. Furthermore, they also facilitate a reduction in downtime errors and an increase in the productivity of the plant. These DCS solutions are adopted by various industries such as Oil and Gas, Power, Pharmaceutical, Pulp and Paper, Aerospace, Automotive, Shipbuilding, Machinery Manufacturing, Consumer Durables, and Food and Beverage.The Global DCS market is one of the more steadily growing engineering markets. The market is dominated by the Americas, which is followed by the EMEA region. The market is expected to witness an improvement in its growth rate in its coming years and post a CAGR of 3.35 percent during the period 2012-2016.

关键词：自动化控制系统（DCS）；控制器；市场分析

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In 1999 and 2000, the U.S. Geological Survey National Water-Quality Assessment (NAWQA) Program conducted a national pilot study of pesticides and degradates in drinking-water supplies, in cooperation with the U.S. Environmental Protection Agency (USEPA). William H. Harsha Lake, which provides drinking water for several thousand people in southwestern Ohio, was selected as one of the drinking-water supplies for this study. East Fork Little Miami River is the main source of water to Harsha Lake and drains a predominantly agricultural basin. Samples were collected from the East Fork Little Miami River upstream from Harsha Lake, at the drinking-water intake at Harsha Lake, at the outfall just below Harsha Lake, and from treated water at the Bob McEwen Treatment Plant. These samples were analyzed using standardized methods developed for the NAWQA Program. The purpose of this report is to provide information about pesticides and pesticide degradates in East Fork, Harsha Lake, and treated drinking water supplied by Harsha Lake. Water samples were collected from March 1999 to September 2000. The report presents a comparison of pesticide concentrations in untreated lake water and treated drinking water and a qualitative assessment of the effect of the November 1999 switchover from powdered activated carbon (PAC) to granular activated carbon (GAC) treatment on the concentration of pesticide compounds in treated lake water.

关键词：农药；水污染监测；饮用水；水治疗；供水水库；水文条件；气候模式；季节性模式

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The USGS is investigating the occurrence and distribution of pesticides in water resources of the Nation as part of the NAWQA Program and NASQAN. The two programs differ somewhat in their scope, objectives, and implementation plans (Gilliom and others, 1995; Hooper and others, 1997).

关键词：农药；地表水；地下水；水质；水污染

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2013年3季度，全球经济依然保持复苏态势，在宽松货币政策刺激下的发达经济体经济延续好转，重新成为全球经济增长的主动力，国内经济在宏观调控下呈现稳中向好的发展态势，为石油行业提供了良好的宏观发展环境。主要表现为工业生产活力逐渐恢复、制造业有所起色、消费驱动力量增强，供需矛盾有所减少，带动石油表观消费量同比增长转负为正。

关键词：石油；供需；价格；进口

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The Global Set Top Box market is expected to witness rapid growth during the forecast period. One of the major reasons for this growth is the digitization of existing analog TV connections. This rapid growth is expected to be followed by a stagnant growth during the forecast period, as the global transition from analog to digital TV is likely to be completed by 2016. As a result, the overall market is expected to grow at a CAGR of 2.14 percent during the forecast period. The Americas is the major revenue contributor to the Global Set Top Box market and holds a revenue share of 36.98 in 2013. The Americas is followed by the APAC region and the EMEA region. The top four vendors in the Global Set Top Box market are Cisco System Inc., Huawei Technologies Co. Ltd., Pace plc, and Technicolor USA Inc.

关键词：机顶盒；电视机；现场设备；加密频道；外部信号源；变换发射信号

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Green building materials are eco-friendly, recyclable, and high-performance materials that are capable of reducing environmental damage and have a positive impact on human health during their entire life cycle. The Global Green Building Material market is expected to witness rapid growth during the period 2012-2016. One of the major reasons for the rapid growth rate is the need for cost reduction and increased energy efficiency in buildings. In 2012, the market was dominated by the EMEA region, followed by the Americas and the APAC region. The overall market is expected to grow at a CAGR of 17.9 percent during the forecast period.

关键词：绿色建材；绿色建筑材料；高性能材料；环境破坏

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2013年前3季度，我国坚持稳中求进的发展基调，着力深化改革开放，加快推进转型升级，实现GDP同比增长7.7%，较2013年上半年小幅回升0.1个百分点；在宏观经济增速回升的带动下，3季度我国钢铁企业景气指数上升至101.8点，比2013年2季度提高4.6点，但仍低于同期全国企业、全国工业企业景气指数。

关键词：钢铁行业；产量；需求；价格

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