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signal analyzers
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signal analyzers
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信号分析仪
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signal analyzers
信号分析仪
可以对电信号进行接收处理,并可在频域、时域、调制域等单个域或多个域进行信号特征分析的电子测量仪器的统称。可用于微波通信网络、雷达、导航、电子对抗、空间技术、卫星地面站、信号监测、电磁干扰(EMI)诊断、电磁兼容性(EMC)测量等领域,是科研、生产、计量、维护、保障等部门必不可少的仪器设备。
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infinite cardinal
infinite cardinal number
infinite chain
infinite classical group
infinite complex
infinite conductivity
infinite continued fraction
infinite continuous group
infinite convex body
infinite cosine product integral
infinite covering
infinite cycle
infinite dam
infinite decimal
infinite decimal expansion
infinite derivative
infinite descent
infinite determinant
infinite differentiability
infinite dimension
infinite-dimensional
infinite-dimensional analog
infinite-dimensional analysis
infinite-dimensional ball
infinite-dimensional bicompactum
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