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| 倍精度浮動小数点数形式 (A computer number format that occupies 8 bytes (64 bits) in computer memory and represents a wide dynamic range of values by using floating point) | |||
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| 倍精度浮動小数点数形式 (A computer number format that occupies 8 bytes (64 bits) in computer memory and represents a wide dynamic range of values by using floating point) | |||
