A typical frequency sweep rheogram of nonionic surfactant liquid crystal can be observed at a moderate temperature range .

中等温度 范围 内表现出典型的非离子表面活性剂层状液晶的频率 扫描曲线形式。

The rule is easy sweep range greatly yet the problem is that the machine system is the bad accuracy and the stability is harder domination and so on .

光机 扫描是用机械装置带动其反射系统 旋转以实现 激光 光束 的 扫描，其原理简单， 扫描 范围大，但机械系统存在机构精度差、稳定性较难控制等问题。

Use the technology of digit frequency-sweep ( method 2 ) to adjust the sweep range in order to open a communication 's window in jam-band .

利用数字扫频技术，任意调节 扫频信号 范围，从而在干扰频段内开辟出通讯频段窗口。

Sweep Linearity Effect on Linear FMCW Radar Range Resolution

调频线性度与零差拍线性调频连续波雷达的 距离分辨力

While the alterable frequency and scope sawtooth sweep signal for TFFP can neatly change the scanning range of the system which is more improved the demodulation speed .

同时变频变幅的TFFP锯齿波 扫描信号可以灵活地改变系统的扫描 范围，进一步提高了系统的解调速度。

With application compiled by Delphi many kinds of signals are modulated by changing sweep mode and frequency range like sinusoidal signal ricker wavelet signal and three types of Chirp signals et al .

笔者利用编制的Delphi应用程序，借助对 扫 频方式和频谱 范围的变换，实现了包括正弦信号、雷克子波信号和三类Chirp信号等多种检测信号。

Now let 's change the pressure and temperature and sweep through a whole range of pressures and temperatures and measure the volume in every one of them .

然后改变气压和温度，并且让 气压和温度， 取便所有可能的 数值，测量 相应的体积。

Using static and dynamic methods in the test the range resolution of the system is less than 1.5 meter . Sweep Linearity Effect on Linear FMCW Radar Range Resolution

经过外场的静、动态试验，系统最终达到的距离分辨率小于1.5m。 调频线性度与零差拍线性调频连续波雷达的 距离分辨力

This paper analyzes the reason why the FMCW signal determined with high sweep repetition frequency ( HSRF ) generates high range sidelobes in deramping processing .

本文分析了高 扫 频重复频率的确定截断FMCW信号在去斜率方式下处理高速运动目标时产生较高的 距离旁瓣的主要原因。