“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	instructional media instructional objective instructional package instructional psychology instructional psychology instructional psychology of mathematics instructional staff instructional system instructional technology instructional technology instructional television instructional television instructional television--instructional television（ITV） instructional television（ITV） instruction bibliography instruction book instruction character instruction code instruction code instruction control unit instruction/data cache instruction/data cache (I/D cache) instruction/data cache--instruction/data cache (I/D cache) instruction decoder instruction decoding

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