MOAN
发表于 2025-3-23 12:17:00
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Bernstein-test
发表于 2025-3-23 17:52:39
Hydrology,n water is less concentrated in minerals than runoff, and runoff usually does not contain as much dissolved mineral matter as groundwater. One needs to know about the movement of water through the hydrologie cycle to appreciate why such differences occur. In most discussions, water quality cannot be
reception
发表于 2025-3-23 21:58:19
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Neolithic
发表于 2025-3-24 01:33:51
Dissolved Oxygen and Redox Potential,, and an equilibrium state can be reached between atmospheric gases and dissolved gases. Dissolved oxygen is the most important gas in water quality because it is essential in aerobic respiration and it regulates the oxidation-reduction potential in water and sediment. Carbon dioxide is a waste prod
山羊
发表于 2025-3-24 04:52:27
Particulate Matter, Turbidity, and Color, These particles create turbidity and impart color to water. Particulate matter is of both organic and inorganic origin and includes living organisms, detritus, and soil particles. Turbidity caused by particles restricts light penetration and has a powerful effect upon growth of plants in aquatic ec
欢乐东方
发表于 2025-3-24 07:26:10
pH, Carbon Dioxide, and Alkalinity,d biological processes tend to increase either acidity or basicity. The interactions among these opposing compounds and processes determine pH. Carbon dioxide is particularly influential in regulating pH. It is acidic, and its concentration is in continual flux as a result of its utilization by aqua
adhesive
发表于 2025-3-24 12:06:03
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Infraction
发表于 2025-3-24 18:30:34
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concubine
发表于 2025-3-24 19:30:24
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官僚统治
发表于 2025-3-24 23:10:03
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