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余青松
释义
余青松
Encyclopedia
理学
﹝天文学家﹞
释
Yu Qingsong
余青松
(1897-09-04~1978-10-30)中国天文学家,中国现代天文学的奠基者和领导者。
Astronomy
Ching-Sung Yu
余青松
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radiation induced grafting
radiation induced mutation
radiation-induced mutation breeding
radiation induced polymerization
radiation-induced polymerization
radiation induced radical polymerization
radiation-induced radical polymerization
radiation induction
radiation induction; radiation initiation
radiation-initiated crosslinking
radiation initiation
radiation injury
radiation injury of skin
radiation instrument for rock & mineral analysis and test
radiation intensity
radiation intensity measurement
radiation interception
radiation inversion
radiation ionization effect
radiation ion polymerization
radiation isodose curve
radiation laboratory
radiation length
radiationless transition
radiation level meter
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