英语词汇back up system怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	back up system
释义	back up system 简明释义后备系统：指在主系统发生故障或失效时，提供备用功能的系统。备用系统：指在主系统无法正常工作时，可以替代主系统进行工作的系统。网络释义短语 1 back-up system 备用系统 ; 备份系统 ; 后援系统 ; 后备系统 2 magnetic tape back-up system 计磁带后援系统 3 Back-up system for HW failure 硬件问题的备机提供服务双语例句 1 Now map that back to the Arabic numeral system and you end up with, no surprise, 9. 现在把它映射回阿拉伯数字系统，毫无疑问，你会得到9。 2 This is a back-up system for world agriculture. 这是全球农业的储备系统。 3 Make sure you back up your system. 确保对系统进行了备份。
随便看	superficial temporal nerves superficial temporal plexus superficial temporal vein superficial temporal veins superficial temporal vessel superficial temproalartery superior cerebellar artetyanastomosis superficial temproalartery-superior cerebellar artetyanastomosis superficial tension superficial therapy superficial therapy X-ray equipment superficial therapy X ray equipment superficial thrombophlebitis superficial tissue superficial tonsillitis superficial transverse metacarpal ligament superficial transverse metatarsal ligament superficial transverse perineal muscle superficial transverse pnetacarpal ligament superficial transvers metacarpal ligament superficial treatment superficial treatment of timber superficial ulcer Superficial ulceration Superficial ulcer of cornea superficial unit

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