frequency sweep的例句大全

the frequency sweep rate shall be 1 octave per minute with an endurance exposure of 20 cycles in each of the orthogonal planes.

频率扫描速度应为每分钟1倍频程的耐力曝光20周期的每一个直交的位面。

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Frequency sweep signal sequence is generated from waveform memories added by counter and phase accumulator.

利用计数器和相位累加器实现对波形存储器寻址,从而产生频率扫描信号序列.

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A novel method of direct digital synthesizing frequency sweep signal is presented.

介绍了利用直接数字合成技术产生频率扫描信号的新方法.

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Frequency Sweep Using Linear Frequency Modulated Pulses ( Chirp) Signal

线性调频脉冲（chirp）信号扫频

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Curve Simulation for Nonlinearity in Frequency Sweep in ISAR Imaging

对ISAR成像中扫频非线性的曲线拟合

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Results of dynamic frequency sweep undergoing different heating treatment time and dynamic time sweep approved previous postulation.

经过不同时间热处理后的ω扫描以及动念间扫描的结果证实了这种结构的存在。

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it was found from the dynamic strain sweep and the frequency sweep after shear that the pan gel structure could recover immediately after it was broken, which indicated that the dipole-dipole interaction between nitrile groups rather than pan crystallites acted as the cross-linking points in pan gels.

通过动态应变扫描和剪切后的频率扫描结果发现PAN凝胶结构在受到破坏后可以迅速恢复，说明PAN凝胶的交联点不是由微晶构成的，而很可能是氰基之间的偶极一偶极相互作用。

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Numerical-controlled and sweep frequency signal generator is made by integrated function generator ICL 8038 and AT 89 C 2051.

本设计是以ICL8038和AT89C2051为核心设计的数控及扫频函数信号发生器.

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Measurement of the Frequency Response of the Acoustic Pressure Sensitivity of the Fiber-Optic Hydrophone with Linear Sweep Signal

利用线性扫频信号测量光纤水听器的声压灵敏度频响特性

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Sweep frequency signal generator has automatic sweep frequency, remote control, controller and etc.

扫频信号发生器有自动扫频 、 手控 、 程控和远控等工作方式.

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The range, stepped frequency and dwell time of sweep frequency could be set by software.

频率扫描范围，频率步进和驻留时间等参数可由软件设置。

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The Study of Multi-channel and Sweep Frequency Antenna Measurement System in Millimeter Wave

毫米波多通道扫频天线测量系统

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According to the sweep frequency test method, we fix on the overall framework of the test module.

设计中根据扫频测试法的原理确定了测试模块的整体框架。

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System, there are two experimental approaches: one is fixed frequency to a constant force load test; a sine sweep signal through the loading mechanism to find the resonant frequency, then resonant frequency of the loading experiments, such experiments to compare the energy conservation.

系统有两种加载控制方式：一种是定频率以恒定作用力控制加载；一种是通过正弦扫频信号寻找加载机构的谐振频率，然后以谐振频率进行加载，这种试验方式比较节约能源。

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theory and implementation for external signal sweep frequency petersen coil automatic tune

外加信号扫频法消弧线圈自动调谐的原理

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the complex frequency hopping is employed for the automatic control of sweep calculations.

扫描计算采用复频率跳变技术来实现自适应控制。

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non-linear sweep causes instable frequency difference at one distance

扫描的非线性在相同的距离会导致不同的频率差

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sweep frequency experimental procedure was designed, and measured system amplitude-frequency response curve of the system.

设计了扫频程序，测量了系统的幅频响应曲线。

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