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射电天文频率分配
释义
射电天文频率分配
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。
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solenoidal vector field
solenoid fusion
solenoid structure
solenoid valve
solenostome
sole proprietorship
Solf
solfatara
sol-gel coating
sol gel method
sol-gel method
sol gel process
sol-gel process
sol-gel process to produce powder
sol-gel route
sol gel transformation
sol-gel transformation
sol-gel transition
solicit articles or essays
soliciting subscriptions down the line from the top
soliciting subscriptions in the system
soliciting subscriptions on exclusive sale basis
soliciting subscriptions with sample copies
solicit subscription
solid
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