sign digit
英 [saɪn ˈdɪdʒɪt]
美 [saɪn ˈdɪdʒɪt]
符号位（数字）；代数符号
双语例句
- The redundant sign digit error correction makes it possible to use dynamic comparator for power reduction.
由于运用了冗余数字校正技术，可以采用低功耗的动态比较器。 - Based on sign digit negabinary representation, the two step addition and one step subtraction of arbitrary length operands can be performed.
基于符号数字负二进制表达，提出了任意字长操作数的并行两步加法与一步减法。 - Several key techniques including real time noise reduction, design of algorithms and sign digit, time allocation for all working parts, and clock synchronizing with a background of high noise are investigated.
研究了实时去噪的几项关键技术、算法和符号位的设计，各部分工作时间分配以及大背景噪声下时钟同步方法。 - The third experiment was aimed at investigating the processing of the sign and digit in negative numbers by adopting the asynchronous display method.
同时，实验三还引入符号与数字分时呈现的技术，对负数的符号与数字加工的方式（整体加工或分离加工）进行探讨。 - This result was compatible with the phylogenetic hypothesis. ( 2) Compared to positive numbers, negative numbers had higher activation thresholds. ( 3) The sign and the digit of negative numbers can be processed independently, which supported the separate processing view.
与正数相比，负数数量表征的激活阈限更高。（3）负数的符号和数字部分各自独立进行加工，这一结果支持分离加工的观点。