The endangered Cooloola sedge frog (Litoria cooloolensis) is part of the rare group of acid frogs—so named because they find refuge in naturally acidic waters, including Fraser's freshwater lakes.
濒临灭绝的雨蛙是一种罕见的“酸蛙”——如此命名，是因为它们在自然酸性的水域找到了避难所，其中包括弗雷泽的淡水湖。
The abandoned Richmond Mine in California has the most acidic waters in the world, courtesy of underground microbes that consume sulfides and excrete sulfuric acid.
美国加州被废弃的里士满矿，拥有世界上酸性最强的水，这种强酸性是地下的微生物消耗硫化物并排出硫酸造成的。
Expose the surface of the ocean to an atmosphere with ever more carbon dioxide, and the gas and waters will produce carbonic acid, lowering ph on a planetary scale.
要是海洋的表面与含更高二氧化碳的大气层接触，那么水和气会产生更多的碳酸，在全球范围内降低PH值。
In sensitive regions receiving acid deposition, waters are often acidic and Al-rich, this makes the lakes and streams serious acidification and fisheries loss.
在酸沉降敏感地区水体酸化和铝离子富集造成湖泊和河流严重酸化及鱼类大量损失。
The acid deposition critical loads for 80 surface waters in southern China were calculated using a dynamic acidification model-MAGIC.
研究了酸沉降对中国南方地表水体的影响。应用动态酸化模型MAGIC，计算了中国南方80个地表水体的酸沉降临界负荷。
Benzene and organic acid were determined with50 water samples respectively, and threshold for waters from reservoir and non-reservoir are confined.
分析了苯和有机酸各50个水样，确定了含油层水与非含油层水的分界值。
Benzene and organic acid were determined with50 water samples respectively, and threshold for waters from reservoir and non-reservoir are confined.
分析了苯和有机酸各50个水样，确定了含油层水与非含油层水的分界值。
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