“natural radiation source”的概念、定义、翻译、参考文献-科学参考

单词	natural radiation source
释义	natural radiation source Encyclopedia 工学红外辐射源释 natural radiation source自然辐射源自然辐射源泛指自然形成的辐射源，包括地物、大气以及地球外物质等，其中地物是地球表面所有自然资源、自然材料以及人工建造物的总称。
随便看	Maoyan Dao Maoyan Ji Mao Yisheng Maoyisheng Mao Yongze Mao Yuanyi Mao Yuyan Mao Zedong Mao Zedong and China, documentary Mao Zedong Caixi Investigation Memorial Hall Mao zedong Locomotive Set Mao Zedong's forestry thought Mao Zedong Thought Mao Zedong thought of cowpox Mao Zemin Mao Zemin Former Residence Mao Zhiping Maozhuang Formation Mao Zipei Breaks into Palace Mao Zonggang Mao Zongliang MAP map map 3D printing Mapam Yumco

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