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signal analyzers
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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。
随便看
rock rheological model
rock rheology
rockrose family
rock salt
rock salt structure
rock sample superconducting magnetometer
rock sculptures at Dongfo Valley and Qingtong Mountain of Ji’nan City
rock sculptures at Longquan Shifo Temple
rock sculptures on Kandeng Mountain
rock sculptures on Kongwang Mountain
rock seepage deformation experiment
rockshaft
rock shearing strength
rock shear strength experiment
rock similarity theory
rock slit method experiment
rock slope
rockslope design
rock slope engineering design
rock slope engineering disasters
rock softening characteristic test
rock specific surface area
rock strain
rock strength
rock strength failure criterion
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