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射电天文频率分配
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射电天文频率分配
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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。
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biogas manure
bio-gasoline
biogas plant
biogas power generation
biogas-power generation
biogas residue
biogenesis
biogenetic law
biogenetic reef
biogenetic sediment
biogenetic texture
biogenetic-type synthesis
biogenic amines
biogenic coalbed methane
biogenic fluids
biogenic gas
biogenic landform
biogenic silica
Biogeochemical-Argo
biogeochemical cycle in ecosystem
bio-geochemical cycle of elements in the environment
biogeochemical cycle of pollutants
biogeochemical disease
biogeochemical model
Biogeochemical survey
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