总: assemble; gather; put togeth ...物质: matter; substance; material平衡: balance; equilibrium矿物质平衡: mineral balance; mineral equilibrium物质平衡: mass balance; material balance物质平衡表: balance sheet of materials物质平衡法: material balance method冰川物质平衡: glacier mass-balance微分物质平衡: differential material balance污染物质平衡: pollutant equilibrium物质平衡方程: equation of material balance; material balance equation物质平衡计算: material balance calculation物质平衡研究: material balance study组分物质平衡: compositional material balance弹性物质平衡法: elastic material balance method地球化学物质平衡: geochemical material balance物质平衡方程式: material balance equation弹头物质平衡和核算: warhead material balance and accounting物料衡算法 物质平衡法: materialbalancemethod总物料平衡: overall material balance蛋白质平衡: protector balance; protector equilibrium; protein balance电解质平衡: electrolyte balance腐殖质平衡: humus balance悬移质平衡: suspended load budget总物质产品净值: combined net material product