“标清电视”概念、定义、翻译-科学时代

单词	标清电视
释义	网络与多媒体词汇手册标清电视 SDTV (standard-definition television)
随便看	road bed road bed roadblock road-block road block roadblocking schedule road CAD (road computer-aided design) road capacity road-card road carriage insurance road carriage insurance road carrier road carrier road carrier road company road computer-aided design (road CAD) road condition road condition survey road consignment note road container handling charge road container transport roadcraft road crossing road crossing road crossing design

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。