进位数 进位数的英文 英语翻译 carry digit; carry number 拓展翻译 加进位add carry假进位fictitious carry减进位subtract carry进位carryC; carry进位保留加法器carry-save adder进位标记carry flag进位分离carry separation进位寄存器carry register进位加add with carry进位旗标carry fiag进位时间carry time进位完成信号carry-complete signal进位位carry bit; carry digit进位信号carry signal进位预测carry lookhead进位指示器carry indicator进位组carry set角位数据传输angle date transmission结果位数result length晶格配位数lattice coordination number