- saturation index（langelier index）
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饱和指数的英文
例句与用法
- Standard practice for calculation and adjustment of the langelier saturation index for reverse osmosis
反渗透用langclier饱和指数计算和调整的标准规程 - Research on hydro - chemical field distribution of underground water in mining area with saturation indices
矿物饱和指数对矿区地下水水化学场特性的研究 - By calculating the calc - alkali index ( ca ) and alumina saturation index ( asi ) , the magma types of the granites can be roughly determined
通过钙碱指数( ca )和铝饱和指数( asi )的计算，可以大体获知花岗岩的岩浆类型。 - Furthermore , sensitivity analysis about si has been thoroughly studied here and conclusion that ph ' s error can strongly affect si among all hydrochemical variables is gotten . on the basis of before - mentioned mathematics model and studies interrelated programs have been written by fortrain 77 language
此外，还对饱和指数的灵敏度作了较深入的分析，应用所建的灵敏度函数对地下水质分析资料各变量作了误差传递的计算，得出在所有变量中ph值的误差对si的“反应”最为灵敏。 - Based on the above , another mathematics model for calculation about saturation index ( complex compounds considered / unconsidered ) which can reflect water - rock interaction ' s state has been built up , moreover newton - raphson which is a iterative way has been used to resolve the mathematics model , the results show that si ' s value accord better with practice when complex compounds are considered .
在此基础上，建立了旨在反映水-岩（或矿物）系列间反应状态的饱和指数si的数学模型，采用newton - raphson迭代法进行求解。在计算中，分别考虑络合物的影响和不考虑络合物的影响。结果表明，基于考虑络合物的影响所求得的si值比较符合实际。