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radio receiver
释义
radio receiver
Encyclopedia
理学
射电天文接收机
释
radio receiver
射电天文接收机
把射电望远镜馈源输出的电磁辐射场信号经过放大和加工,使它成为与天体辐射成正比且可测量的一种探测器。
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Nauru Agreement Concerning in the Management of Fisheries of Common Interest
Nauru Agreement,Nauru Agreement Concerning Cooperation in the Management of Fisheries of Common Interest
Nauruans
Nauru International Airport
Nausicaa of the Valley of the Wind
nautical almanac
nautical astronomy
nautical chart form
nautical charts and publications
nautical chart unit
nautical ergonomics
nautical health supervision
nautical medicine
nautical mile
Nautical Navigation
nautical nutrition
nautical psychology
nautical publications
nautical publications publishing system
Nautical staff health evaluation
nautical star
Nautical stuaff Medicial selection
nautical table
nautical triangle
nautical twilight
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