parallel decimal accumulator

例句：

1. 1. The parallel decimal accumulator is used to perform arithmetic operations on two or more numbers simultaneously.
   并行十进制累加器用于同时对两个或多个数字执行算术运算。
2. 2. In computer architecture, the parallel decimal accumulator is a critical component that allowsfor efficient multiplication and division of large numbers.
   在计算机体系结构中，并行十进制累加器是一个关键组件，它允许对大型数字进行高效的乘法和除法操作。
3. 3.The parallel decimal accumulator was designed to improve the performance of digital signal processors by reducing the time required for data processing.
   平行十进制累加器被设计出来，以改善数字信号处理器的性能，通过减少数据处理所需的时间。