拡かく張ちょう倍ばい精せい度ど

noun

extended double-precision

Technical term in computing for a floating-point format with higher precision than standard double-precision, often 80-bit or similar.

• このプロセッサは拡かく張ちょう倍ばい精せい度どの演えん算ざんをサポートしている。

  This processor supports extended double-precision operations.