短語詞組短語Decimal Floating Point Arithmetic 十進(jìn)制浮點(diǎn)數(shù)算法;十進(jìn)制浮點(diǎn)數(shù)計算decimal floating point value 十進(jìn)制浮點(diǎn)值decimal floating -point unit 個十進(jìn)制浮點(diǎn)單元;十進(jìn)制浮點(diǎn)單元floating decimal point 浮動十進(jìn)制小數(shù)點(diǎn)floating point decimal FLDEC 浮點(diǎn)十進(jìn)數(shù)floating chase decimal point 可移動小數(shù)點(diǎn)FLDEC Floating point DECimal 浮點(diǎn)十進(jìn)制 返回 decimal floating point