浮ふ動どう小しょう数すう点てん表ひょう示じふどうしょうすうてんひょうじMeanings1nounfloating-point representationcomputing›Technical computing term for representing real numbers in a way that can support a wide range of values by using a mantissa and exponent.コンピューターは浮ふ動どう小しょう数すう点てん表ひょう