腐殖物质生理效应physiological effect of humic substance【土壤】
有关物质related substance
管制药物controlled substance
雌性诱导物质female inducing substance; FIS
基本物质；基质matrix (Sharp 1929); ground substance
血浆还原物质总量，总血浆还原物total plasma reducing substance
间质液及基质interstitial fluids and ground substance
碘吸收物质iodine-absorbing substance