確かく率りつ密みつ度どかくりつみつどじ字FuriganaMeanings1nounprobability densitymathematics›Technical term in probability theory and statistics; often used in phrases like 確率密度関数 (probability density function).確かく率りつ密みつ度ど関かん数すうは連れん続ぞく確かく率りつ