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The picture above shows a typical pulse train of the NEC protocol. 上面图片显示了一个典型脉冲的NEC公司的协议。
The attosecond pulse train which are consecutive pulses with same carrier envelope phase can push optical frequency combs in the visible and near infrared wavelength to extreme ultraviolet regions. 利用脉冲间具有相同载波包络相位的阿秒脉冲序列能把可见光波段的光学频率梳向极紫外波段扩展；
The multiple carrier hybrid PRMA and CDMA protocol is presented based on packet reservation multiple access (PRMA) and code division multiple access protocol. 在分析分组预约多址协议和码分多址的基础上;提出一种多载波分组预约多址与码分多址混合的多址协议.
In this paper, the application of coherent phase-coded pulse train(CPCPT) solves range-Doppler coupling well. 应用相参频率编码脉冲串信号(CPCPT)较好地解决了距离-多普勒耦合问题。
The theory of the stimulated Raman scattering (SRS) of the pulse train of the high power laser is discussed. 本文从理论上给出了脉冲序列受激喇曼散射(SRS)效应中斯托克斯光脉冲的场增益公式。
A continuous input pulse train triggers the monostable circuit, and a control signal modulates the threshold voltage. 持续不断的脉冲输入，导致单稳态的电路产生, 同时控制信号调整门限电压。
The principle of comb filter and narrowband filter to realize matched filtering of pulse train is analyzed. 摘要分析脉冲串信号的两种匹配滤波器-梳状滤波器和窄带滤波器实现脉冲串匹配滤波的原理。
The ratio of ones to zeros in the modulator’s output pulse train mirrors the input-analog voltage. 调节器输出脉冲序列一到零的比例反映了输入模拟电压。
A frequency spectral analysis is made on the interferential pulse waveform used in fast electrical pulse train interference by using MATLAB. 摘要用MATLAB对电快速脉肿群干扰试验所用干扰脉冲波形进行了频谱分析。
This paper proposes the digital implementation of Random Parameter Pulse Train (RPPT) Detector for high-resolution-radar target. 摘要文章提出了高分辨率雷达目标随机参量脉冲串检测器的数字实现方法；
Under LabWindows/CVI using DAQ functions library provided by NI-DAQ, it is easy to perform sine wave and pulse train output using PXI6713. So PXI6713 becomes a high preformance signal source for test. 在LabWindows/CVI环境下 ,用NI DAQ提供的DAQ函数库 ,驱动PXI6713输出正弦波和方波 ,使得此模块成为一个功能比较强大的测试用信号源
Various algorithms have been developed to estimate the PRI of an interleaving pulse train, which are based on time of arrival (TOA) analysis and auto correlation function of the pulse train. 目前以脉冲序列的自相关函数为基础,利用脉冲到达时间(TOA)提出了多种脉冲重复间隔估计算法。
In this paper,we report that the mode locked operation of a flashlamp pumped Nd:YAG laser was realized and a single pulse train was obtained,using the pentamethine cyanine,Cr 4+ :YAG and LiF:F - 2 as saturable absorber respectively. 本文报道采用五甲川染料、Cr4 +:YAG和LiF :F-2 分别作为可饱和吸收体实现闪光灯泵浦的Nd :YAG激光器的锁模运转 ,得到稳定的单脉冲序列。
Bias current of SOA effect on the amplitude of the output pulse train is great, and there is an optimized bias current of SOA for the base frequency of the 2.5 GHz and 10 GHz, respectively. SOA的偏置电流对SOA环形腔输出脉冲振幅的均衡度影响显著;对于基频为2.;5 GHz和10 GHz输入脉冲序列分别存在一最佳的SOA偏置电流值;
chitosan-collagen multiplicity carrier 壳聚糖-胶原复合载体
Fibre delay lines can be used to generate high-speed(up to several Gbit/s)pulse trains. 光纤延迟线脉码发生器速率可达几个吉比特每秒。
Your carrier for this flight is British Airways. 你的这一班机是英国航空公司的飞机。
The missile was launched from the aircraft carrier. 导弹是从航空母舰上发射的。
The commercial carrier is doing a lively business. 那家商务运输公司业务繁忙。
He is the person with multiple injuries. 他就是那个多处受伤的人。