衰减常数是传输常数之一,表示电磁波或电信号在传输过程中振幅或功率衰减的参数。
式(1-5)中与在无耗传输线中是一样的,而α定义为传输线的衰减常数 (Attenuation Constant),其公式分别为: β = jω LC ,
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... attenuation distortion 衰减失真 attenuation equalization 衰减均衡 attenuation factor 衰减常数 ...
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... Ct,Tuned capacitance调谐电容 Damping constant 衰减常数 RC上的脉冲与放电脉冲一一对应,脉冲持续时间 短分辨率越高 ...
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声衰减常数 acoustic attenuation constant ; AAB ; AAC ; AAB Acoustic Attenuation Constant
阻尼衰减常数 damping constant
影像衰减常数 [电子] image attenuation constant
影象衰减常数 image attenuation constant
衰减常数试验 Attenuation coefficient test
衰减常数测试 Attenuation Test
声音衰减常数 acoustical attenuation constant
图像衰减常数 [电子] image attenuation constant
累接衰减常数 [电子] iterative attenuation constant
The conclusions provide a new referenced way to get a reasonable single-mode laser cavity decay constant in experiment.
得出的结论为实验中合理的测量单模激光场空腔衰减常数提供了可供参考的新途径。
参考来源 - 空腔衰减常数对单模激光场一级相变类比参数图的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
分析衰减常数、增益系数和空间常数对图像增强处理的影响。
The effect of passive decay rate constant gain coefficient and space surround constant were analyzed.
作为一次练习,估算了测控通信系统的工作频率、电波穿过“黑障”区的衰减常数;
As an example, the operation frequency of TT&C and data transmission(TTC&DT) and the attenuation constant of electromagnetic wave through the blackout zone are estimated.
研究UHF频段的无线电波在矩形、圆形和拱形隧道中的传播特性,推导了衰减常数的计算公式。
Propagation characteristic of UHF radio wave in rectangle, circle and arched tunnels is studied in this paper and the computing equation for attenuation constant is deduced.
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