1.
But laws and political boundaries cannot stop the spread of pollution through the air or through the water.
但是这种法律和行政上的界线并不能阻止大气和水体中的污染传播。
2.
Investigation on Emergency Ventilation Strategies to Control the Dispersion of Indoor Contaminants;
控制污染物传播的应急通风策略研究
3.
The Method to Correct the Ionospheric Phase Distortion of the Travelling Radio Wave;
电离层电波传播相位污染的校正算法
4.
The Spread and Movement of Pollutants in the Groundwater and the Harness
地下水污染物的传播方式与治理方法
5.
A Study on Crisis Communication of Songhua River s Water Pollution in 2005;
2005年松花江水污染事件的危机传播研究
6.
The Dissemination Modeling Analysis and Anti-pollution Strategy Research of P2P File Pollution;
P2P文件污染的传播建模分析和防治策略研究
7.
The Analysis of Origin Cause of the Information Pollution in the Dissemination Course of Ideological and Political Education;
思想政治教育传播过程中信息污染的成因分析
8.
Study on Source Airborne Molecular Contaminant,and Monitoring System
空气传播分子污染物、源头及监控系统的研究
9.
Chemical pollutants released into water or spread through the air are often invisible to the human eye.
释放到水体中或空气传播的化学污染物通常是不可见的。
10.
Cooperative Programme for Monitoring and Evaluation of the Long-range Transmission of Air Pollutants in Europe
监测和评价欧洲空气污染物远距离传播合作方案
11.
On the plus side, wind dilutes and scatters air pollutants, and carries pollen.
从好处来说，风能稀释和驱散空气中的污染物质，传播花粉。
12.
However, if any body fluid is visibly contaminated with blood, the risk of transmission exists.
然而，如果一种体液明显的被血液所污染，传播的的风险是存在的。
13.
Hepatitis B virus is not spread by contaminated food or water, and cannot be spread casually in the workplace.
乙型肝炎病毒不通过被污染的食物和水传播,也不能随意在工作场所传播.
14.
free of weeds, contamination, pollution, etc
无杂草、 传染、 污染等.
15.
contaminated with infecting organisms.
被传染性微生物污染的。
16.
isolation to prevent the spread of infectious disease.
隔离防止传染病的传播。
17.
an incident is which an infectious disease is transmitted.
传染病被传播的事件。
18.
"Dysentery is spread in food or water contaminated by feces, often by infected individuals with unwashed hands."
受染者的粪便可污染食物或水,因此常经由受染者未洗手即处理食品而传播。