“on-band observation”的概念、定义、翻译、参考文献-科学参考

单词	on-band observation
释义	on-band observation Astronomy on-band observation在带观测
随便看	history of police technology history of pomiculture history of population thought History of Porcelain history of Porphyra haitanensis cultivation in China history of potato cultivation history of poultry raising in ancient China History of Pre-Qin Music history of printing technology history of proso millet cultivation history of public relations history of Qatar History of Qidan Kingdom History of Qing Ci-Poetry history of railway development history of railway transport development history of rape cultivation history of religions history of research airplane history of rice cultivation history of rice cultivation in China History of Riddle history of river cascade development in China history of Ruditapes rearing in China history of Russia aviation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。