数字: figure; digit; numeral; char ...数据: data; record; information源: source; fountainhead数字数据: dd digital data; digit data; numeral data; numeric data; numerical data数字数据包: digital data packet数字数据码: numeric data code数字数据群: digital data group数字数据网: digital data network数字数据线: ddl digital data line数字数据项: numeric data item数字数据组: ddg digital data group截尾数字数据: truncated numeric data舍入数字数据: rounded numeric data输出数字数据: output digital data输入数字数据: input digital data数字数据处理: digital data handling; digital data proce ing; digital data processing数字数据传输: digital data transmission数字数据服务: dds digital data service; digital data service数字数据记录: digital data record数字数据交换: ddx digital data exchange数字数据类型: numeric data type数字数据链路: ddl digital data link; digital data link数字数据通道: digital data channel数字数据通信: ddc digital data communication; didac digital data communication; digital data communication数字数据网络: ddn digital data network; ddn:digital data network; digital data network
