“背景放映--背面放映”概念、定义、翻译-科学时代

单词	背景放映--背面放映
释义	戏剧戏曲与舞蹈词汇手册 back projection 背面放映；背景放映
随便看	amplitude range amplitude ratio amplitude reduction amplitude resonance amplitude response amplitude response function amplitude scintillation amplitude selector amplitude spectrum amplitude spectrum amplitude stabilizer amplitude swing amplitude value amplitude vector AM-PM conversion AM-PM discriminator ampoule ampoule ampoule amprenavir AMPS AMPS AMPS (advanced mobile phone system) AMPS--AMPS (advanced mobile phone system) AMPS--AMPS (automatic message processing system)

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。

back projection