“背景照明”概念、定义、翻译-科学时代

单词	背景照明
释义	广播影视词汇手册背景照明 background illumination
随便看	data card data carrier data carrier detected (DCD) data carrier detector data cassette data center data channel data channel (D channel) data characteristics data check-up data circuit data circuit-terminating equipment data circuit terminating equipment data circuit terminating equipment data circuit terminating equipment--data circuit terminating equipment（DCTE） data circuit terminating equipment (DCTE) data circuit terminating equipment（DCTE） data classification data classification data classification data coding data collection data collection data collection data collection

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。