atmospheric acidity 中文意思是什麼

atmospheric acidity 解釋
大氣酸度
  • atmospheric : adj. 1. 大氣(中)的。2. 大氣所致的。3. 空氣的。4. 氣壓的。5. 有…氣氛的。adj. -ical ,-ically adv. 在大氣影響下,氣壓上。
  • acidity : n. 酸味;酸性,酸度。
  1. The primary source of excess atmospheric carbon dioxide is fuel burned for transportation and the making of electricity. cutting down the world s forests adds to the problem, as the harvested trees can no longer take carbon dioxide from the air. bbc s world edition also discussed the rising acidity of the world s oceans

    由於交通運輸和發電而燃燒煤礦和石油所產生的廢氣,是造成大氣中二氧化碳過多的最主要因素,而濫砍森林亦使得問題更趨嚴重,因為這些被砍伐的樹木再也無法吸收消化空氣中的二氧化碳。
  2. Based on the rain monitoring date from 1986 to 1997, acid rain pollution in changsha city has been analysed in this paper. the result shows that rainwater acidity is more and more serious year by year ; the seasonal varition of rainwater aeidity is obvious ; the main anion in rain water is so2 - 4, which means that acid rain in changsha city is sulfur acid type. acid rain pollution in changsha is formed by both atmospheric pollution and natural condition

    根據1986 1997年降水監測資料,分析了長沙市的酸雨污染.結果表明:長沙市的降水酸性呈逐年增加的趨勢;降水酸性的季節變化明顯;降水中的主要陰離子為so2 - 4 ,即酸雨污染為硫酸型.長沙市的酸雨污染是由於大氣污染和自然條件共同作用而形成的
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