指し数すう部ぶ

noun

exponent portion; characteristic (floating-point)

Technical term used in computing and mathematics, specifically for the exponent part of a floating-point number representation.

• 浮ふ動どう小しょう数すう点てん数すうの指し数すう部ぶは、数すう値ちの大おおきさを決きめる。

  The exponent portion of a floating-point number determines its magnitude.

• このプロセッサは指し数すう部ぶを8ビットで表ひょう現げんする。

  This processor represents the exponent portion with 8 bits.