结论超声激励脉冲编码技术是一项有价值的诊断技术，对RA和OA的诊断具有高度的特异性和敏感性。
Conclusion: Ultrasonic excitation of pulse code is helpful and therefore has a high specificity and sensitivity in the diagnosis of ra and OA.
他提醒道，“然而，我们还不能在这些脉冲上编码，也不能用现有的技术由光检测器直接测量。”
However, we cannot code information on these pulses and they cannot be directly measured by a photodector with current technology.
在相位编码脉冲压缩技术中，各种码都存在着多普勒失配问题。
There lies Doppler mismatch in every code of phase-coded pulse compression techniques.
该技术利用线性调频信号（LFM）矩形脉冲的时延值进行时延编码，在接收端采用时延估计技术进行时延解码。
This technique uses different time delay values of the LFM pulse to code the transmitted information, and uses time delay estimation technique to perform decoding.
PP M脉冲位置调制通信技术作为一种新兴的通信技术，具有编码简单、能量传输效率高的优点。
As a new communication technology, PPM (pulse position modulation) technology can be easily coded, and has a high efficiency of energy transmission.
采用DSP技术产生混沌信号，再量化、编码成二值序列，用来调制uw B脉冲信号。
Chaotic sequences were generated, quantized and coded into binary sequences which were used for modulation of UWB signal based on DSP technology.
针对美军激光半主动制导武器的主要编码形式——脉冲间隔编码，介绍了激光导引头与激光告警机识别脉冲间隔编码的基本原理和技术途径。
The technology of laser seeker and laser warning equipment to identify PCM is discussed because the PCM is used for laser semi-active guided weapon of American army.
随着脉冲编码调制技术的出现，把模拟信号转换为数字信号的原理得到广泛应用；
The principle of converting analog signals to digital signals bacame popular with the introduction of pulse code modulation ;
捷变相位编码脉冲压缩技术是一项新的雷达信号处理技术。
The agile phase-coded pulse compression is a new technique in radar signal processing domain.
捷变相位编码脉冲压缩技术是一项新的雷达信号处理技术。
The agile phase-coded pulse compression is a new technique in radar signal processing domain.
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