Você procurou por: alkalinity (Inglês - Chinês (simplificado))

alkalinity
碱性

5. carbonate alkalinity
5. 碳酸盐（碱度）

a measure of acidity or alkalinity.
酸度或碱度的测量。

the change in seawater alkalinity (ph) would impair the ability of corals to lay down calcium carbonate framework structures.
海水碱性的变化会妨碍珊瑚构建碳酸钙框架结构的能力。

physical solutions include deep ocean or seafloor co2 injection, biological solutions include ocean fertilization and chemical solutions include alkalinity addition and enhanced limestone weathering.
物理解决办法包括在深海或海底注入二氧化碳，生物解决办法包括海洋肥化，化学解决办法包括提高碱度和加强石灰石的风化作用。

26. in the case of irrigation, proper application of water, prevention of salinity/alkalinity and minimization of sand encroachment are paramount.
26. 就灌溉而言，最为重要的是适当利用水源，防止盐碱化和尽量减少沙的侵蚀。

the simplest is to increase the alkalinity (addition of caustic) to precipitate the metal hydroxides, which have value based on their metal assay.
最简单的手段就是增加碱性（加入苛性碱），以防金属的氢氧化物形成沉淀，根据它们的金属成分分析价值。

they are groundwater level distribution and water characteristics such as temperature, hardness, ph (acidity and alkalinity), electroconductivity and total dissolved solids.
它们是地下水位分布和水的特性，如温度、硬度、酸碱度(酸性和碱性)、导电性能以及总溶解固体量等。

additionally, water qualities (dissolved oxygen, alkalinity, phosphate, ammonium, nitrite, nitrate, total organic carbon and heavy metals were measured.
此外，还测量了水环境质量(溶解氧、碱性、磷酸盐、铵、亚硝酸盐、硝酸盐、有机碳总量和重金属)。

26. anti-erosion infrastructures, improvement of water harvesting, water treatment and irrigation systems, reforestation, improved agricultural practices and packages of socio-economic incentives continue to address major challenges facing the naps, such as topsoil disruption, lowering water tables, secondary salination and increasing alkalinity of soils, loss of vegetation, and chemical contamination of soil.
26. 防流失基础设施、改善集水、水处理和灌溉系统、再造林、改善农业做法和利用多种社会经济激励办法，仍然是应对国家行动方案面临的重大挑战的手段，这类挑战包括土壤表层破坏、水位降低、土壤的二次盐化和碱性加剧、植被流失以及土壤的化学污染。