pollution的例句大全

How big a problem is the pollution caused by cities?

城市造成的污染是个多么严重的问题？

Pollution prevention and control in township enterprises have been strengthened.

乡镇企业污染防治有所加强.

Vapor recovery system is the biggest reduction in solvent-based pollution.

蒸汽复兴编制是最大的裁减溶剂型浑浊的办法.

Nutrient export coefficient of land use is an important parameter for constructing model of-point source pollution.

各种土地利用类型营养盐输出系数是建立 非 点源污染模型的重要参数.

The industry, residential point source river and mine non-point source are of great water pollution load.

确定库湾周边的工业 、 生活污染点源,磷矿面源是构成水污染的主要负荷.

In the flourishing southeast region of China, agricultural non-point source pollution is extremely serious.

我国尤其是经济快速发展的东南沿海地区, 农业 非 点源污染问题尤为突出.

To calculate average perennial load of non point source pollution, a direct measurement method is developed.

本文提出一种适合中国国情的计算非点源污染永久荷载的直接方法.

A practical estimation method of non-point source pollution load-mean concentration method was established.

最近又提出了一种简便易用的流域 非 点源污染负荷估算方法 ——— 平均浓度法.

Among non-point source pollutions, the agricultural non-point pollution source is the biggest source.

而在各类 非 点源污染中, 农业 非 点源污染最为突出.

Agricultural non-point source pollution is driven by dynamical factors, water character and landform characteristics.

农业面源污染发生的条件主要有动力因素 、 水文条件、地形特点.

The research and development of urban Non-point source pollution are summarized in this paper.

本文综述了城市降雨径流污染的研究状况及发展.

The average cancer risk, based on 2002 pollution levels, is 36 in a million.

基于2002年的污染水平, 平均罹患癌症的风险是每百万人中36人.

All Low-E coatings are conductive, unfortunately so is pollution.

e镀膜能导电, 但不幸地是容易污染.

China does create an enormous amount of CO 2 pollution from coal burning.

中国确实排放了过量二氧化碳,通过燃烧煤.

At present, the disease-free areas, water pollution, food poisoning cases.

目前, 灾区无疫情 、 水源污染 、 食物中毒报告.

The main kinds of the geological disasters are water loss and soil erosion, expansive soil hazards, rivers bank collapse, ground subsidence, water and soil pollution, landslide, debris flow, seawater intrusion, rock desertification in rocky area, etc.

广西主要地质灾害有水土流失、膨胀土地质灾害、河岸崩塌、地面塌陷、水土污染、滑坡、泥石流、海水入侵、山区石漠化等。

As automobile industry developing, energy crisis and environment pollution problem are increasing.

随着汽车工业的不断发展, 能源危机和环境污染问题也不断加重.

Some states require an ethanol-gas mixture to cut pollution.

有些州要求用酒精 — 汽油混合物以便减少污染.

Look at the river. It is the living proof of the environmental pollution brought by the chemical industry.

看看那条河，那就是化工业污染环境的证明。

Monitoring of heavy metal pollution in the lean rever and Poyang Lake with zooplanktons

利用浮游动物群落结构与功能特征监测乐安江－鄱阳湖口重金属污染