在一个特定地区特定时间里，货币的存量、“供应量”、或总量简单的说就是这个特定地区或社会里黄金或货币的数量总和。

The total stock, or "supply," or quantity of money in any area or society at any given time is simply the sum total of all the ounces of gold, or units of money, in that particular society or region.

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它是通过改变银行体系的准备金总量而控制基础货币投放、以调节微观经济主体头寸余缺而影响整个社会货币供应量的。

The central bank adjusts the banking system's level of reserve fund, controls the issuance of currency and influences currency supply and economic operation through open market operation.

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