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单词
direction finding receiver
释义
direction finding receiver
Encyclopedia
工学
测试接收机
释
direction finding receiver
测向接收机
从广义来说,是用于对辐射源信号的幅度和(或)相位及到达时间参数的测量,并依据波的传播特性对测试信号进行分析,得到辐射源来波方向信息的接收装置;从狭义来说,是通过对天线接收到的电磁信号进行测量,根据电磁波的传播特性,对接收信号分析得到电磁辐射源来波方向的接收装置。
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SHE
She
sheaf
sheaf cohomology
sheaf homomorphism
sheafication
sheaf isomorphism
sheaf model
sheaf of Abelian groups
sheaf of circles
sheaf of complexes
sheaf of curves
sheaf of differential operators
sheaf of differentials
sheaf of finite type
sheaf of functions
sheaf of germs
sheaf of germs of analytic fanction
sheaf of germs of divisors
sheaf of germs of functions
sheaf of groups
sheaf of hyperfunctions
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