acid rain 翻译中文怎么翻译
Acid Rain 就是酸雨
所谓酸雨就是pH值小于5.6的雨、雪、雹或其他形式的大气降水，是大气受到污染的一种表现。最早引起注意的是酸性降雨，所以人们习惯于形象地统称为酸雨。目前国际上认可pH值5.6为酸雨判别的基准值（base line value）。酸雨中含有多种无机酸和少量有机酸，其中绝大部分是硫酸和硝酸，并以硫酸为主。硫酸和硝酸是由人为排放的二氧化硫（SO2）和氮氧化物（NOx）转化而成的。SO2和NOx可以是当地排放的，也可以是从远处迁移而来的。酸雨直接危害植物，使大气能见度降低，腐蚀建筑材料和金属结构，使古建筑、雕塑等受到损害。
How does acid deposition affect human health?
We eat food, drink water, and breathe air that has come in contact with acid deposition.
Canadian and U.S. studies indicate that there is a link between this pollution and respirator problems in sensitive populations such as children and asthmatics.
Acid deposition can increase the levels of toxic metals such as aluminum, copper, and mercury in untreated drinking water supplies.
What causes acid rain?
Acid rain is rain, snow or fog that is polluted by acid in the atmosphere and damages the environment. Two common air pollutants acidify rain: sulphur dioxide (SO2) and nitrogen oxide (NOX). When these substances are releasedsintosthe atmosphere, they can be carried over long distances by prevailing winds and return to earth as acidic rain, snow, fog or dust. When the environment cannot neutralize the acid being deposited, damage occurs.
What does acid mean?
Acid is a substance with a sour taste that will react with a base to form a salt. Acids turn blue litmus paper (also called pH paper) red. Strong acids can burn your skin.
翻译成 酸雨
acid rain
酸雨。
禽农小儿： acid rain 英 [ˈæsid rein] 美 [ˈæsɪd ren] n. 酸雨
定海区15988297301： 酸雨是什么? - ？
禽农小儿： 酸雨 (acid rain)是指PH值小于5.65的降水. 酸雨相关名词 [编辑本段] 什么是酸雨? 被大气中存在的酸性气体污染,pH值小于5.65的雨叫酸雨.什么是酸? 纯水是中性的,没有味道;柠檬水,橙汁有酸味,醋的酸味较大,它们都是弱酸;小...
定海区15988297301： 经常下酸雨英语怎么译 - ？
禽农小儿： Acid rain usually happens in this region.There are many chances of acid rain in the region.
定海区15988297301： 人们将酸雨成为什么 - ？
禽农小儿： 中文名称: 酸雨英文名称: acid rain定义1: pH值小于5.6的雨雪或其他方式形成的大气降水(雾、霜).广义指酸性物质的干、湿沉降.所属学科:地理学(一级学科) ;环境地理学(二级学科)定义2: pH值小于5.6的降水.包括雨、雪...
定海区15988297301： 火山喷发(动词)、酸雨在英语里面怎么说?？
禽农小儿： volcano erupts acid rain
定海区15988297301： 梅雨季节用英语怎么说?如题,谢谢呵 ？
禽农小儿： Acid rain 是酸雨吧我觉得 rainy season 就可以了,就如rainy day是雨天而梅雨季节只是中国词汇的润色而已:-D
定海区15988297301： 汉英翻译:核动力的,酸雨？
禽农小儿： nuclear-powered 核动力的 acid rain 酸雨
定海区15988297301： 酸雨是指PH值小于5.65的酸性降水 英语翻译 - ？
禽农小儿： Precipitation with pH value less than 5.65 is considered acid rain
定海区15988297301： acid rain 求what is acid rain - ？
禽农小儿：[答案] Acid rain is rain polluted by acid that has released into the atmosphere from factories and other industrial processes,which is harmful to the enviroment.
