数据: data; record; information定向: directional; orient; orienta ...寄存器: register; tell-table; tempor ...数据方向寄存器: ddr data direction register数据流向寄存器: data direction register双向寄存器: bidirectional register数据定向传输: data directed transmission; data-directed transmission数据定向输出: data-directed output面向寄存器的计算机: register-oriented machine数据寄存器: dr data register; register, data地震数据定向滤波: directional filtering of seismic data数据定向输入输出: data directed i ut/output; data directed input/output数据定向知识调用: data-directed knowledge invocation数据定向的数据字段长度: data-directed data field length带数据寄存器: tape data register数据界寄存器: data limit register标签数据寄存器: label data register传输数据寄存器: transmite data register传送数据寄存器: tdr transmit data register存储器数据寄存器: memory data register存储数据寄存器: mdr; memory data register; storage data register存贮数据寄存器: memory data register低位数据寄存器: ldr low data register发送数据寄存器: transmission data register; transmit data register寄存器数据端口: rd register data port; rdregister data port