污染物

This paper discuss the pollution of Xingyun Lake rivers ,By the use of ponds space, we get the corresponding engineering measures to purify water, to reduce the load of pollutants which into the lake, to improve the water quality of estuarine waters, Finally we can prevention and cure the infectant water let into the lake.

本文针对星云湖入湖河流存在的污染问题，利用鱼塘空间，提出相应工程措施，以净化水质，降低入湖污染物负荷，有效改善河口区水域水质，实现入湖河流水污染防治的目标。

Facing chances and challenges, JPCDC will continue to take eliminating health related risk factors as a key work of public health services and develop food infectant and environmental hygienic surveillance, medical industrial clean room surveillance, pesticide and rodenticide test, drinking water quality test, health care food test, cosmetic test, disinfection product test and water related product test and so on.

面对机遇和挑战，中心坚持把消除健康危害因素作为公共卫生服务重点，积极开展食品污染物监测、环境卫生监测、医药工业洁净室监测、杀虫与灭鼠监测、生活饮用水检测检验、保健食品检测检验、化妆品检测检验、消毒产品检测检验、涉水产品检测检验等服务项目。

Large quantities of industries, involving chemical, metallurgic, light, machine building, electric power and architectural industry , take an active part in impulsing to produce neatly, accelerate techinial changing and enforce to eliminate lots of heavy pollutive equipments and products with high cost of energy as well as material, which increase outputs and descend infectant year by year, therefore profits are more and more.

化工、冶金、轻工、机械、电力、建材等行业积极推行清洁生产，加速技术改造，强制淘汰了一大批污染严重、能耗物耗高的设备和产品，使工业生产连年增长，污染物排放量持续下降，效益逐年提高。

Because of taking the unique technology of superficial stretch polishing in the Matt—Snowwhite series, the tile can absolutely avoid all infectant (including various food infectant, ink mark), so it is reputed to be the "zero pollution".

"奇丽砂·香雪丽石"由于采用独特的釉面技术和抛光技术，使得砖面具有完全抗污能力，对任何污染物（包括各种菜肴残渍、笔墨痕迹）均有"零吸污"功能。

These were damaging the conveyor bearings through the ingress of water and contaminants.

这些都是破坏性的传送带轴承通过入水及污染物。

Depending on the nature of the pollutant, this transfer can be innocuous or stimulatory to the forest.

根据污染物的性质，这种转移对森林可能是无害的，还可能有促进作用。

At the present time eutrophication has become the major problem of marine environmental pollution in Luoyuan Bay, while it was innutrition in 1980s. Land source pollutant is the main factor which influence the marine environment.

文章摘要：罗源湾从20世纪80年代的贫营养转变为目前的富营养化，成为罗源湾海洋环境污染的主要问题，陆源污染物是造成海洋环境影响的主要因素，高密度的海水养殖也对罗源湾海水富营养化产生一定的影响。

Interconversion between linear source resistivity and point source resistivity with the use of matrix method.;2. In the total discharge of point source wastewater,about 76% of nitrogen an.

对厦门市近岸海域近10年的废水和主要污染物质排放量估算的结果表明：万元产值工业废水排放量呈逐年下降的趋势，而各污染物的排放总量却逐年缓慢增长；在点源污水排放总量预测中，约76%的氮、磷来自于生活污水；在非点源污染负荷中，农业非点源中的氮、磷负荷占较大比例，城市非点源污染负荷比例最小。

Traffic signal control system Settings in each intersection signal lights color control parameters, to signal under the control of the intersection in all directions of traffic flow in the intersection of the stalled minimum delay time, and in a number of intersection signal chain control , To seek optimal within the region, to further improve vehicle operating conditions, making pollutant emissions reduced.

交通信号控制系统通过在每个交叉口设置色灯信号控制参数，使其信号控制下的本交叉口所有方向的交通流在交叉口的停顿延误时间最小，以及在多个交叉口信号联锁控制时，寻求区域内最优，进而达到改善机动车运行工况，使得污染物排放量降低。

Toxic sulfur dioxide and other pollutants billow into Chinas atmosphere from plants such as this coal-powered ironworks in Pianguan.

正如山西偏关的这个以煤作为电力的铁厂，有毒的二氧化硫气体和其他污染物不断的滚滚侵入中国的大气。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。