contaminant

Decline in contaminant concentrations has not eliminated the need for sport fish consumption advisories.

污染浓度虽减少了,湖中所捕获的鱼类仍不宜食用.

Removal of contaminant is a hard and arduous work.

清理物体表面的污物是一项艰苦而且繁重的工作。

This paper puts forward the detection principle of computer vision based shape characteristic of solid contaminant.

传统的油液固体颗粒污染检测装置不能全面反映污染物特性,无法满足对系统进行在线监测、统故障早期预报以及故障分析的要求.

Organic pollutants could be effectively degraded in a short time by ozonation, Fenton or ferrate oxidation under normal conditions, the pH of wastewater. oxidant dosage, initial concentration of contaminant and chemical structure had high influence on the effectiveness of oxidation process.

Fenton、臭氧、高铁酸钾氧化工艺能够在常规条件下实现有机污染物的快速氧化降解，废水pH、氧化剂投加量、污染物初始浓度及结构性质对氧化过程具有重要影响。

The likely source of that contaminant in the local drinking water supply.

当地饮用水系统供应中污染物的可能性来源.

Petroleum is the main contaminant in seawater, which has severely damaged sea and beach environments.

石油是海洋环境的主要污染物, 已经对海洋及近岸环境造成了严重的危害.

Study on the Joint Deformation and the Interface Contaminant Ejection Rate in DC Upset Butt Welding.

直流电阻对焊接头变形和界面污物清除率研究.

She says contaminant flood waters contaminated floodwaters can cause fatal illnesses, such as diarrhea and cholera.

她说,污染的洪水可以引起致命的疾病, 如痢疾和霍乱.

The contaminant transport equation is solved by the ADI method.

污染传输控制方程较为单纯,可利用ADI法求解.

The means is to take CO_2 as the representative pollutant, through the experimental test on and theoretical analysis of air supply, air removing, ventilation conditions and so on, and to simulate the contaminant removing efficiency of the formaldehyde in the residence.

方法以CO2为代表性污染物，经单送风、单排风、送风加排风等工况的实验测试及理论分析，模拟出对室内甲醛的排污效果。

Oil pollution is the first pollution source and contaminant of the seas and oceans.

石油污染是海洋第一污染源和污染物.

The paper introduces the contamination situation of the satellite payload after the thermal balance test, through analyzing the contaminant and monitoring the re-contamination of the test equipments, finds the contamination sources, and gives the advice to the contamination control work for the future.

介绍了卫星在热平衡试验后所发现的有效载荷的污染情况，通过对污染提取物的分析和试验设备的再次污染监测，找出了污染源，并对以后的防污染工作提供了借鉴。

A new design method for effluent treatment system with a single contaminant is presented.

提出一种用于单杂质废水处理网络设计的新方法.

According to concerning a report, those who pass processing feed water, contain imperceptible organic contaminant more.

据有关报告, 经过处理的食水, 多含有微细的有机污染物.

Introduction to chemical contaminant mass balance models for quantifying food consumption in fish

测定鱼类摄食量的几种化学污染物质量平衡模型

What contaminant should you be most about and why?

你应该对什么污染物最关心的,为什么?

The effect of the change of transport parameters on contaminant transport through GCL has been analyzed.

分析了运移参数的变化对GCL中污染物运移的影响.

The contaminant collection and component identification tests were performed during the thermal vacuum tests.

在真空热试验过程中进行了污染物的采集及成分分析试验。

Phytoinvestigation : The examination of plants at a site for information about contaminant presence, distribution, and concentration.

植物监测,通过对某地植物鉴定以得出污染物存在 、 分布 、 浓度的信息.

The waste water is greatest contaminant, and it is major harness content.

PCB废水是PCB企业 产生最大污染源和主要治理的内容.

Study on Contaminant Transportation and Transformation in Soil.

关于土体中污染物迁移转化问题的研究.

The prime reason of IAQ becoming worse is the source of increasing indoor contaminant.

认为室内污染的不断增加是室内空气品质变坏的主要原因；

Good demulsibility promotes quick water separation. If water is an unavoidable contaminant, thereby ensuring effective lubrication.

抗乳化性强,能迅速把水份分离, 减少因水份而对润滑性做影响.

Product must be destroyed if the metal contaminant cannot be found.

如果金属污染物无法发现,产品必须进行销毁.

The contaminant transport in the calculation model between the surfaces is divided into visual and non-visual transport.

分子传输计算模型将污染分子在物面间的传输过程分为可视传输和非可视传输两种方式。

These threads are lubricated and these lubricants can be an unwanted contaminant in high purity applications.

这些螺纹被润滑了,而且这些润滑剂在高纯度应用中可能是有害的污染物.

The results showed that JHT flocculant had better flocculation to remove suspended solid, demulsification to remove oil, and capability removing organic contaminant than polyacrylamide.

结果表明，JHT有机絮凝剂具有良好的絮凝除浊、破乳除油和去除产出污水中有机污染物的能力，明显优于聚丙烯酰胺有机絮凝剂。

Contaminant, Particulate ( see light point defect )

污染微粒 ( 参见光点缺陷 )

Network new design method for effluent treatment system with single contaminant

单杂质废水处理网络设计

With that relation , oil's ISO 4406 contamination level can be estimated if the contaminant weight is known.

据此, 可以用重量法所测结果推算油液的ISO4406污染度等级.