“直播卫星”概念、定义、翻译-科学时代

单词	直播卫星
释义	网络与多媒体词汇手册直播卫星 DBS (direct broadcast satellite)
随便看	channel switch channel synchronization channel time delay channel time slot channel transition matrix channel travel time channel tropism channel viewership share channel voidage channel wave channel wave channel waveguide channel-way channel width channel width channel width amplifier channel with compound section channel with memory channel with memory channel without memory channel with trapezoidal section channery Channing，William Ellery Ch'an School chanson

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。