“备用电源”概念、定义、翻译-科学时代

单词	备用电源
释义	能源科学技术词汇手册备用电源 back-up power
随便看	photogen photogenerated carrier photo-generated current photo-generated voltage photogenetic bacteria photogenetic organ photogenic photogenic photogenic organ photogeny photo-geodetic surveying photoglottography photoglyph photoglyphy photogram photogrammeter photogrammetric photogrammetrical camera photogrammetric cadastre photogrammetric coordinate system photogrammetric coordinate system photogrammetric densification photogrammetric distortion photogrammetric field work photogrammetric instrument

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。