法定存款准备金工具是指中央银行通过规定或调整商业银行缴存中央银行的存款准备金比率，调节商业银行的信用创造能力以及货币供应量的措施。
It means the central bank accommodates the credit creation and money supply of commercial banks by regulating or adjusting the deposit ratio at which commercial banks pay to the central bank .
缴存存款