“private branch exchange”概念、定义、翻译-科学时代

单词	private branch exchange
释义	信息与系统科学词汇手册 private branch exchange 专用小交换机，用户小交换机，内部分线交换机
随便看	silyl-ethers silymarin silymarin SIM sima sima sima sima Sima Qian simaroubaceae simatic simazine SIMA（Sydney Improvised Music Association） SIM card SIM card (subscriber identity module card) SIMD SIMD SIMD--SIMD (single instruction multiple data stream) SIMD--SIMD (Single Instruction Stream, Multiple Data Streams) SIMD (single instruction multiple data stream) SIMD (Single Instruction Stream, Multiple Data Streams) Simen Pagoda Simes modified Bonferroni procedure simetone simetryne

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。