.TILMedia.BaseClasses.PartialGasObjectFunctions.der_saturationHumidityRatio_pTxi .TILMedia.BaseClasses.PartialGasObjectFunctions.der_saturationHumidityRatio_pTxipartial function der_saturationHumidityRatio_pTxi = TILMedia.BaseClasses.PartialGasObjectFunctionPrototypes.der_saturationHumidityRatio_pTxi;