To Crack Down Commercial Bribe Crimes with the Establishment of an Immunity of Tainted Witness System;
建立污点证人豁免制度打击商业贿赂犯罪
It is necessary to remove the dirt and pathogenic bacteria, to avoid contaminating germ free or sanitizing articles and to avoid infection and cross-infection.
答：除去手上的污垢及污染的致病菌，避免污染无菌物品或清洁物品，避免感染和交叉感染。
environmental pollution and immunization
环境污染与免疫功能
Crime Remission and Used Evidence Remission for Blemish Witness;
污点证人的罪行豁免与证据使用豁免
Then, most important of all, the water must be made free from contamination from sewage.
而最重要的是必须使水免于污水的污染。
Convention for the Protection of the Marine Environment against Pollution in the Mediterranean
保护地中海海洋环境免受污染公约
Convention concerning the Protection of the Rhine against Pollution by Chlorides
保护莱茵河免受氯化物污染公约
Protocol for the Protection of the Mediterranean Sea against Pollution from Land-based Sources, draft
保护地中海免受陆源污染议定书草案
International Commission for the Protection of the Rhine against Pollution
保护莱茵河免受污染国际委员会
International Commission for the Protection of the Moselle Against Pollution
保护摩泽尔河免受污染国际委员会
Regional Trust Fund for the Protection of the Mediterranean Sea against Pollution
保护地中海免受污染区域信托基金
Trust Fund for the Protection of the Mediterranean Sea Against Pollution
保护地中海免受污染信托基金
"And you'd better hist up your skirts a little to keep them out of the mud."
"你最好把衣裳撩起一点，免得溅上污泥。
The Exempt System of Tainted Witness in China;
论我国污点证人作证豁免制度的构建
Discussion about the Exemptible System of "Stained Witness" in China;
浅议我国对“污点证人”豁免制度的借鉴
Should Force Majeure Be the Exception of the Liability of Environmental Pollution Damage?;
不可抗力:环境污染侵害的免责事由?
Advances in the Determination of Environmental Pollutants by Immunosensors
环境污染物的免疫传感检测方法进展
Kuwait Regional Convention for Cooperation on the Protection of the Marine Environment from Pollution
关于合作保护海洋环境免受污染的科威特区域
In my opinion, air pollution is unavoidable in modern cities.
我认为空气污染在现代城市是不可避免的。