资本积累即剩余价值的资本化。也就是把剩余价值的一部分转为资本使用 ,从而增大资本总额 ,进行扩大再生产。剩余价值是资本积累的唯一源泉。所谓资本积累规律 ,是指资本积累规模越大 ,社会的财富即执行职能的资本越大 ,可变资本也就越大 ,从而职能资本增长的规律和能力越来越 Capital accumulation is the capitalization of surplus value. That is, a portion of surplus value is converted into capital, thereby increasing the total capital and expanding reproduction. Surplus value is the only source of capital accumulation. The so-called law of capital accumulation refers to the larger the scale of capital accumulation, the larger the capital of the social wealth, that is, the executive capital, the greater the variable capital, so that the law and capacity of functional capital increase more and more