Measurement result shows that this novel EBG structure has good stopband characteristic in a wide band.
测量结果显示，新型EBG结构在宽频带内具有良好的阻带特性。
Then the every frequency amplitude of auditory correlogram was coded as a feature vector expressing present frequency band characteristic.
并将听觉相关图中每个频带的频率分量幅值进行特征编码作为表征当前频带特性的特征向量。
In this thesis, based on the requirement of azimuth scanning X-band phased array antenna design, micro-strip antenna array that has wideband characteristic is studied.
本文根据方位扫描X波段相控阵天线设计的需求，研究了具有宽带特性的串联馈电微带天线阵。
The CC-CE combined amplifier has the nicer wide band magnifiable characteristic.
共集-共基组合放大电路具有更好的宽带放大特性。
The CC-CE combined amplifier has the nicer wide band magnifiable characteristic qua the buffer and gives some gains in voltage and electric current.
共集-共基组合放大电路具有良好的宽带放大特性，既可以作为缓冲级又能够提供一定的电压和电流增益。
Under the room temperature and Nitrogen environment (eliminate the influence of water vapor absorption), we get the characteristic absorption spectrum of GaAs within the band of frequency.
在室温去除水份影响的氮气环境中，获得了低温生长的砷化镓在该波段的特征吸收谱。
And the transmission characteristic of the chief band laser wavelength is studies base on experiment and numeric calculation.
同时通过数值计算和实验研究了一些主要波段激光的大气传输特性。
Studies the resonator frequency temperature characteristic, then designs the middle-frequency tracking band pass filter.
研究了谐振子频率的温度特性并设计了频率跟踪带通滤波器。
Statistical characteristic analysis of remote sensing image is fundamental to image fusion and interpretation, and the quantitative analysis of each band is the premise of image fusion.
遥感影像特征分析是影像融合和解译的基础，而对遥感数据源各个波段进行定量分析是图像融合的前提。
The fault characteristic periodic signals of the rolling bearing are in low frequency band and often buried in the noise.
反映滚动轴承故障的特征周期信号处于较低频带内，容易被噪声淹没，难以检测。
In this dissertation, characteristic impedance and effective permittivity of two well-known electromagnetic stop band structures have been fitted by this method.
本文用该方法拟合了两个已有的电磁阻带结构的特性阻抗和有效介电常数。
Satellite communication channel has the characteristic of power limited, band abundance, and powerful error correcting ability FEC scheme is needed.
卫星通信信道具有功率受限、带宽充足的特点，要求采用具有强大纠错能力的信道纠错技术。
The design technology of wide band and low distortion system is discussed according to the characteristic of UWB transmit-receive system.
本文首先针对超宽带收发系统的特点讨论了宽带、低失真系统的设计技术。
Results From the spectrogram of the implants, the characteristic band of each ingredient appears as linear superposition, neither more nor less.
结果该植入剂图谱中，各配方成分的特征峰呈线性叠加，不多一峰，不少一峰。
The purpose of optimizing phase response characteristic is to obtain flat group delay characteristic at Pass band.
而对相频特性优化的目的是要在通带内获得平坦的群时延特性。
The characteristics of photonic forbidden band and impurity mode in doped one-dimensional photonic crystal were investigated by numeral simulated calculation with the method of characteristic matrix.
运用光在分层介质中传播的特征矩阵方法，通过数值计算，研究了掺杂一维光子晶体中光子禁带及杂质模的特性随不同偏振光及入射角的变化。
The principle and characteristic of the signal generated lay the sensor is analyzed. The narrow pass band following up filter, which fits to regulate the signal, is designed.
分析了该光电传感器的工作原理及信号特点，设计了适合处理该信号的窄带通跟踪滤波器。
Differential optical absorption spectroscopy (DOAS) makes use of the flue gas pollutant different optical absorption characteristic at the UV-VIS wave band to measure their average concentration.
差分吸收光谱法是利用气体污染物在UV - VIS波段对光有不同的吸收特性来测量其平均浓度。
The characteristic frequency band of the fault can be identified by wavelet packet decomposition and its energy spectrum conveniently, and the quantification analysis are then performed.
应用小波包分解及其能量谱直观地识别出故障的特征频带，并进行了量化分析。
The test results validated that the slip band soil possesses obvious creep characteristic.
试验表明，滑带土具有较强的流变特性。
The characteristic frequency band of the fault could be identified by wavelet packet decomposition and its energy spectrum conveniently, at the same time, quantification analysis were performed.
应用小波包分解及其能量谱直观地识别出故障的特征频带，并进行了量化分析。
A band city is constructed with city plans, so the characteristic of city is the mainly aesthetics of mountain and coastal city, which should be protected, showed and reused.
在一定的城市规划指导思想下形成建设起来的带形城市，城市特色鲜明而突出，综合而为如今的山地兼滨海城市特色美。在城市保护中应当得到保护、展示与再利用。
The band limitation arises due to a characteristic of said channel digital representations.
频带限制源自所述若干通道数字表示的特性。
Based on this characteristic, the target of multi-band information fusion is to get more exact and reliable decision by fusing the multi-band SAR information than only using single-band information.
基于这一特点多波段SAR信息融合的主要目标是：通过对多波段SAR信息进行融合，得到比仅使用单波段信息更准确可靠的决策。
The dispersion characteristic, the synchronous voltage and the interaction impedance of this S-band CCTWT are measured.
测量了该管的色散特性、同步电压、耦合阻抗等高频特性参数，测量结果与模拟值相一致。
Based on the characteristic of the Wide-beam ultrasonic flowmeter, automatic gain control amplifier and the tracking band-pass filter are devised.
并根据宽波束超声波流量计的特点重点进行了自动增益控制放大器和跟踪带通滤波器的设计。
By applying frequency analysis method to a standard active band-pass filter circuit, a formula to calculate characteristic frequencies is offered.
根据标准有源带通滤波器原理，采用频域分析法，可得出有源带通滤波器的特征频率计算公式。
Wide-band & wide-angle characteristic is a significant topic in electromagnetic field.
宽带宽角特性是电磁研究领域具有重要意义的课题。
The fluorescence spectra show that the thin film material emits the characteristic narrow band emission of Tb3 + ion under the UV excitation.
荧光光谱分析表明，所得到的薄膜材料在紫外激发下发射出铽离子的特征发射线。
The fluorescence spectra show that the thin film material emits the characteristic narrow band emission of Tb3 + ion under the UV excitation.
荧光光谱分析表明，所得到的薄膜材料在紫外激发下发射出铽离子的特征发射线。
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