查询词典 pollution

On the basis of an analysis of the distribution characteristics of the Cu content in soils and wheat seed s in the Huanghuai plain, Henan, the Cu pollution in wheat seed s in the study area is evaluated by using the monomial pollution index.

在分析河南黄淮平原土壤和小麦籽实中Cu含量分布特征的基础上，利用单项污染指数法对研究区小麦籽实中Cu的污染状况进行评价。

There are many kinds of pollution, for example, noise is a kind of pollution.

有许多种污染方式，例如噪音就是一种污染。

Today concern for the environment extends into such areas as chemical pollution of the air we breathe and the water we drink ,strip mining,dam and road building ,noise pollution ,offshore oil drilling ,nuclear energy ,waste disposal, the use of aerosol cans and nonreturnable beverage containers and a host of other issues.

今天对环境的关注已经延伸到这样一些领域，像是我们呼吸的空气和我们喝的水的化学污染，露天采矿，大坝和公路建设，噪音污染，近海石油钻探，核能源，废物处理，喷雾器皿和不能回收的饮料包装的使用和其他大量的问题。

Today concern for the environment extends into such areas as chemical pollution of the air we breathe and the water we drink, strip mining, dam and road building, noise pollution, offshore oil drilling, nuclear energy, waste disposal, the use of aerosol cans and nonreturnable beverage containers and a host of other issues.

今天，环境问题已扩大到了下列领域：人们呼吸的空气和饮用的水之化学污染、露天采矿、堤坝和道路之修建、噪声污染、近海石油钻探、核能、三废处理、溶胶罐和不回收饮料容器之利用和一系列其它问题。

Light pollution, also known as photopollution or luminous pollution, is excess or obtrusive light created by humans.

轻的污染、亦称photopollution或者光亮污染，是人创造的剩余或阻碍光。

According to the problems of air pollution character in Qingdao, scientific and operable pollution controlling measure is established.

针对青岛市大气污染存在的主要问题，经进一步分析提出了具有科学性和可操作性的环境空气污染控制对策。

To counter this producing situation, the work of investigating cause also had been done in detail. It was found that the over-standard causes were the pollution of processing, unreasonable technology, incorrect sterilize, contaminated package and the pollution during store and drink.

针对省内纯净水生产现状，经调查分析认为，引起细菌总数超标主要是生产过程污染、生产工艺功能欠佳、消毒灭菌措施不当、包装容器污染、饮用期污染等方面的原因。

The first step of simulation method is to establish the one-dimension parabolic partial differential advection diffusion equation that was used to describe the mass transportation model of air-pollution distribution as a block program model of the controllable plant. Then, applying the Fuzzy logic theory to operate tunnel jet-fans and control the tunnel wind quantity and adjust the wind average velocity would not let the air-pollution concentration over the standard safety value too much.

模拟方式首先将常被用以表示隧道内空气污染物质传理论模式之一维向平流扩散抛物线型偏微分方程式建构成一组可控制对象的方块程式模拟模型，再运用模糊逻辑理论模拟控制喷流式通风机之运转风量来调节隧道内平均风速以控制隧道内空气污染物浓度不至於高过标准安全值太多。

Analysis the distribution and concentration of PASH in the environment can trace to the petroleum pollution and/or synthetic fuel pollution.

PASH的主要来源是石油，分析环境中的PASH可追踪石油或合成燃料污染。

The method of exacting the percolator replacing time comprises the steps of:(1) examining the air pollution degree when the air cleaner is driven,(2) comparing the examined air pollution degree to at least one presettable reference value, applying corresponding weighted,(3) confirming the percolator replacing time by weighted and percolator replacing time.

确定过滤器更换时间的方法包括如下步骤：（1）当驱动空气净化器时检测空气污染程度，（2）比较测得的空气污染程度和至少一个预设定的参考值，应用对应的加权，（3）按照应用的加权和过滤器操作时间确定过滤器更换时间。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了