“teletext”的概念、定义、翻译、参考文献-科学参考

单词	teletext
释义	teletext [`tel·ǝ´tekst] ^{COMMUNICATIONS} A data broadcasting service in which preprogrammed sequences of frames of data are broadcast cyclically, and a user equipped with a standard television receiver and a special decoder selects the desired frames of information for viewing.
随便看	reciprocal spiral reciprocal strain ellipsoid reciprocal theorem reciprocal transducer reciprocal translocation reciprocal vectors reciprocal velocity region reciprocal wavelength reciprocating compressor reciprocating drill reciprocating engine reciprocating flight conveyor reciprocating-plate column reciprocating-plate extractor reciprocating-plate feeder reciprocating pump reciprocating screen reciprocation reciprocity calibration reciprocity law reciprocity theorem recirculating-ball steering recirculator reclaimed oil reclaimed rubber

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。