“allotment of a radio frequency of radio astronomy”的概念、定义、翻译、参考文献-科学参考

单词	allotment of a radio frequency of radio astronomy
释义	allotment of a radio frequency of radio astronomy Encyclopedia 理学射电天文频率分配释 allotment of a radio frequency of radio astronomy射电天文频率分配将无线电频率规定由一个或多个部门，在指定的区域内供射电天文业务在指定条件下使用。
随便看	Xiao Jun Memorial Hall of Linghai Xiao Junting Xiao Junxian Xiao Kaicheng Xiao Kai Men Qupai Xiaokeng Cun Xiaokeyare Mongolian comic dialog Xiao Laichao Xiaolangdi Hydro-Junction Xiaolangdi Key Water Control Project Xiao Lankui Xiaolan Zhen Xiaolaozi opera Xiaoleishan Dao Xiao Lianfang Xiaoliang Shan Xiao Lianshi Xiao Lingtong Roaming the Future Xiao Lun xiaoluo Xiao Lv Xiao Manruo Xiao Mausoleum of Ming Dynasty Xiao Min Xiao Ming

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