multiply-accumulate meaning in Chinese

乘积累加

Performs a multiply - accumulate operation , in which this field multiplies the last two arguments , adds them to the remaining input source argument , and places that into the result
执行乘法累加操作，在该操作中，此字段乘以后两个参数，将它们与输入/源参数相加，然后将所得数值放入结果中。
Combining the principles of pipelining and parallelism of dsp with idct theory , we concentrate on the use of multiply - accumulate unit of mcf5272 by merging the operations of addition and multiplication , and realize two dimension of idct with one dimension of idct efficiently . testing shows the software meets the requirement of real - time decoder
重点结合mcf5272的流水线操作和并行操作特征和反离散余弦变换算法原理，将的二维反离散余弦变换转换成8点的一维反离散余弦变换，利用乘法累加器合并加法运算和乘法运算高效快速地实现了反离散余弦变换算法。