BIBLE
发表于 2025-3-28 15:48:28
Gholamreza Pourmand M.D.,Bita Pourmand M.D. inter-temporal marginal costs for producing the desired quantity of the consumption good and the associated water and generated wastewater amounts. These marginal costs are based on the shadow prices for the two essential input factors, the human labour inputs and the energy inputs. The concentrati
蚀刻
发表于 2025-3-28 19:37:25
Renal Tubular Calcium Transportwith the contamination problems of the Leuna aquifer. The problems were caused by past activities and can only be solved using external technological intervention because the aquifer has an extraordinarily low self-purification capability for the specific pollutants. The groundwater treatment techno