1)Oscillogram[英][?'sil?,gr?m][美][?'s?l?,gr?m]波形图
1.Taking practical and representative soft switching DC/DC converter and PH converter as examples,discusses its operation principle in detail,including condition formula of ZVS,typical circuit diagram,oscillogram of work time.以实用性、代表性的软开关DC/DC PH型变换电源为例,较为详细地阐述了它的工作原理,其中有产生ZVS的条件公式、基本典型电路图、工作时间波形图;结合工作模型分析了波形图中各个时间的对应关系;指出了软开关DC/DC变换器在实际应用中存在的8个问题;简述了今后软开关变换的发展和研究方向。
2.Adopting artis method,underdamping oscillogram is accurately drawn.提出采用关键点法准确地作出欠阻尼振荡波形图,并详细地指出了波形图中几个关键点的位置。
3.This paper studies the oscillogram of the dynamic model experiment of the indoor earth fault,establishes the uniformed physical model for the 5th harmonic under the various accidental conditions and analyzes it theoretically,and presents the fundamental causes of the failure of this scheme.利用室内接地故障动模试验的波形图进行了研究,建立了不同接地故障情况下的5次谐波波形的统一物理模型并进行理论分析,提出了该接地保护方案失效的根本原因。
英文短句/例句
1.wave picture of radiation辐射的波形图 辐射的波形图
2.An instantaneous oscilloscope trace or photograph.波形图瞬间即完成的示波器轨迹或照片
3.The waveforms show what happens if the VRTS waveform is narrower than the data VSD.波形图显示了如果VRTS波形比VSD要窄时，将会发生的情况。
4.The mathematical representation of a wave, especially a graph obtained by plotting a characteristic of the wave against time.波形波的数学表示，尤指通过描绘波随时间变化特征而得到的图形
5.the shape of a wave illustrated graphically by plotting the values of the period quantity against time.用图表来说明的波的形状。
6.Construction for Wavelets Based on Algebra Method and Achieving Graph;基于代数方法的小波构造及图形实现
7.Research on Image Compression Based on Wavelet and Fractal;基于小波和分形的图像压缩算法研究
8.The Research on Image Compression Technology Based on Wavelete and Fractal;基于小波与分形的图像压缩技术研究
9.Image Compression Based on Fractal and Wavelet;基于分形和小波理论的图像压缩方法
10.A Wave Matching Based Algorithm for Fingerprint Image Series Mosaicking指纹图像帧序列拼接的波形匹配算法
11.Based on Wavelet-Morphological Image Segmentation Algorithm of License Plate基于小波-形态学的车牌图像分割算法
12.A graph which shows this variation with time is called a waveform.电压或电流随时间而变化的图形称为波形。
13.Image Coding Based on Fractal Dimension and Wavelet基于分形维数和小波的快速分形图像编码
14.Metalwork decorated with wavy patterns of inlay or etching.波形花纹制品用波形花纹的镶嵌图或蚀刻画装饰的金属制品
15.The Research Define the Illegibility Borderline and Figure Acreage Survey Based on Microwave Technology;基于小波技术的图形边界定位与图形面积检测方法研究
16.The delta rhythm will disappear, to be replaced by the activity pattern of brain waves.delta节奏消失，并被脑电波的运动图形取代。
17.Different of T wave shape in right precordial lead electrocardiogram between normal male and female正常人右胸导联心电图T波形态的性别差异
18.There was no difference in cranial base blood flow and brain wave topgraphic map before and after microwave radiation.微波辐射前后颅内底血流及脑地形图无差异性。
相关短句/例句
waveform[英]['weivf?:m][美]['wev,f?rm]波形图
1.The data are shown in waveform fig.该软件采用窗口界面进行输入和输出,数据显示以波形图为主。
3)waveform graph波形图
1.The expressions and waveform graphs of neutral point voltage in Y-system rectification circuit were analyzed when 3-phrase electromotive forces were sinusoidal and distorted.分析了Y联接整流电路在三相正弦电动势和畸变电动势作用时的中性点电压表达式及其波形图,得出了畸变电动势作用时中性点电压等于正弦电动势作用时的中性点电压与三次谐波电动势之和。
2.The waveform graph which is received through the receiving antenna is obtained.结合电磁波在多种介质中的传播特征,对电磁波在岩土体介质中传播的各种影响因素进行分析,得到接收天线接收到的波形图。
4)pattern ripple图形杂波
5)wave pattern波动图形
6)drawing of mode chart波形图绘制
延伸阅读
图的减缩图(或称图子式)图的减缩图(或称图子式)minor of a graph 图的减缩图(或称图子式)【.皿以ofa脚户;MHHoPrpa中a」【补注】设G是一个图(graph)(可以有环及多重边).G的一个减缩图(nullor)是从G中接连进行下述运算而得的任何一个图: i)删去一条边; 五)收缩一条边; 说)去掉一个孤立顶点. NRobe由on与P.D.Se脚aour的图减缩定理(脚Ph nl的。r theon习11)如下所述:已知有限图的无穷序列G，，GZ，…，则存在指标i
