分析结果表明，FY1C除可见光通道1衰减强烈外，其它各可见光、近红外通道衰减性能稳定。
Analysis results show that in most FY 1C channels the instrument functions well in orbit, except in Channel 1.
系统采用数控衰减、高线性度中放和I、Q正交双通道，具有较高的采样率和较宽的测量波门。
The system has digital control attenuator, high linear IF magnifier, I/Q channels, high speed A/D converters and wide measurement gate.
信号通道由衰减电路、阻抗变换电路、放大电路等电路组成。
Signal channel consists of attenuating circuit, impedance transformation circuit and amplification circuit.
研究了单通道和双通道微波衰减测量系统中的射频泄漏所导致的测量误差。
The attenuation measurement error due to RF leakage in a single channel and a dual channel microwave attenuation measurement system is investigated.
这种双通道比值指数和NDVI一样具有衰减仪器噪声和抵消常规大气影响的优点。
Like NDVI, This dual-channel ratio index has the advantages that could attenuate conventional equipment noise and atmospheric effects.
预衰减听取每个输入通道都是有可能的是MS矩阵法的两个输出渠道，使一个MS记录可能在同等抗体立体监测。
Pre-Fade listening to each of the input channels is possible as is MS matrixing of the two output channels so that an MS recording may be monitored in the equivalent AB stereo.
在叶栅下游，由于径向正压梯度的影响，低能气体沿尾流区向轮毂输运，引起下通道涡的迅速消散与衰减。
Due to the influence of radial positive pressure gradient, low-energy gas moves along trailing area to hub. That causes rapid dissipation and weakening of downstream passage vortex.
一个位置控制精度拘禁旋转输入衰减器每通道。
One position detented rotary control precision input attenuator per channel.
针对地下通道中空气冲击波的传播，通过试验研究，得到了空气冲击波在直角拐弯通道中传播的衰减系数。
This paper does research on shock wave propagation in tunnel. Decaying factors of shock wave propagation in rectangular bend tunnel were obtained by experimental research.
针对地下通道中空气冲击波的传播，通过试验研究，得到了空气冲击波在直角拐弯通道中传播的衰减系数。
This paper does research on shock wave propagation in tunnel. Decaying factors of shock wave propagation in rectangular bend tunnel were obtained by experimental research.
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