文章讨论了电磁波在电介性介质和导电介质中的传播特征和伪脉冲响应。
The authors have discussed propagation character and pseudo-impulse of EM wave in the lossy and dielectric media.
利用ICA方法对实测脑电信号中的心电伪迹和工频噪声进行了消除，成功去除噪声并保留脑电信号的特征不变。
ECG artifact and power noise are successfully removed from the origanal EEG signal with the ICA method with no harm to the details of EEG signals.
多频激电相对相位谱法充分发挥了伪随机多频信号作为电法勘探场源的优点，可在找水，找矿等勘探中发挥重要作用。
PRMF relative phase spectrum IP show the advantage of PRMF signal as source of electrical exploration, can play important in groundwater exploration, mineral exploration, and so on.
上电配置完时，FPGA处于等待状态，且不能正常工作，此时两个伪随机序列握手比较，相同时，使FPGA工作，否则停止工作。
Then the two pseudo random codes make handshake and compare with each other. when the two codes are same, the FPGA would work, otherwise it would stop.
利用伪随机相关仪对电液系统进行在线辨识已有成功先例。
Use is made of a quasi-randon coherence function computer to carry out on-line identification for a typical chydroelectric servo position control system.
在简要分析ICA理论及其算法的基础上，提出将其应用到脑电中的眼电伪迹的去除任务。
Based on the brief introductions of ICA theory and algorithm, we apply ICA to the removal of ocular artifacts from EEG recordings.
介绍了电调谐滤波器设计原理及在同址干扰中的应用，采用伪梳状线思想对传统结构滤波器进行优化，提出两端均为电容调谐的电调滤波器结构。
The configuration of the electrical tunable band-pass filter is optimized based on the pseudo-combline, and the improved filter is tuned with capacitors at both the two ends of the filter.
根据无线电近炸引信的高可靠和抗干扰能力要求，提出采用“20判7”的判决算法和伪码调制的终端方案。
According to the requirements of high reliability and anti-jamming capability for proximity fuze, the PN code modulator scheme and the selecting 7 in 20 decision algorithm are proposed.
实验结果表明：经模型选择后的KICA能成功分离脑电信号中的心电伪差。
KICA with model selection step is applied to the task of removing ECG artifact from the EEG signal and the result shows KICA.
跳频方案采用软件无线电技术，采用DSP作为伪码发生器，控制DDS输出频率，得到相应的跳频图案。
The frequency hopping system based on software radio, DSP is used to generate quasi-stochastic sequence and control the output frequency of DDS to construct required hopping maps.
通过对建立的RC模型计算分析，引出了伪随机三频激电法的参数相对相位差的计算公式，并加以论证。
The formula for the parameter relative phase difference of the pseudo-random tripe-frequency IP method is draw through calculation and analysis of a established RC model, and a proof is given.
伪随机三频波激电法能够计算三个幅频率和三个相对相位差，相对相位差能够很大程度上区分金属矿勘探中的碳质层。
The three breadth frequencies and three relative phase differences can be measured with the pseudo-random tripe-frequency IP method.
其中有两个试验是比较真针灸与假电刺激的试验，而其他八个试验是用伪针灸做安慰对照的。
Two of the trials compared real acupuncture to sham electrostimulation, while the other eight used sham acupuncture as a placebo.
第二章介绍了脑电产生的基本原理，并详细阐述了脑电波形的组成及其特点和伪迹的由来和特性。
In the chapter 2, it introduces basic theory of EEG's origin, illuminates composition and characteristic of brain wave, and origin and characteristic of artifacts.
其中降低眼电伪迹的干扰则是脑电信号预处理中的一个核心过程。
This EEG acquisition process: a corresponding number of independent thinking, EEG acquisition process work.
结论：SDS - PAGE和等电聚焦电泳均可获得燕窝蛋白质的特征性电泳图谱，用于鉴别不同品种燕窝及掺伪燕窝是可行的。
Conclusions: SDS-PAGE can be used in identification of EBN and IEF can be used to produce characteristic pattern of EBN by separating proteins.
铅锡合金的准二维电沉积物具有伪共晶-固溶体双层结构。
A two-layered structure of eutectic-solid sulotion is formed in the microstructure of Pb-Sn alloy obtained from quasi-two-dimensional electrodeposition.
铅锡合金的准二维电沉积物具有伪共晶-固溶体双层结构。
A two-layered structure of eutectic-solid sulotion is formed in the microstructure of Pb-Sn alloy obtained from quasi-two-dimensional electrodeposition.
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