百分精密度的英文

• percentage precision

• 百分:    per cent; percent
• 精密度:    accuracy; precision; degree ...
• 过分精密的:    finespun
• 精密度:    accuracy; coefficient of precision; degree of acccuracy; degree of precision; exactness; fineness; rsd
• 倍长精密度:    double-length precision; precision double-length; precision floating-point; precision, double-length