波逆的英文

• wave celerity

• "波"英文翻译    wave
• "逆"英文翻译    contrary; counter
• "正弦波逆变电源" 英文翻译 :    dc220v 2kva
• "三进制阶梯波逆变器" 英文翻译 :    ternary step wave inverter
• "台通信正弦波逆变电源" 英文翻译 :    dc48v 500va
• "波涅" 英文翻译 :    bogner
• "波尼佐维耶" 英文翻译 :    ponizovye
• "波涅茨" 英文翻译 :    poniec; ponyecz
• "波尼佐夫斯基" 英文翻译 :    ponizovski; ponizovsky; ponizowski
• "波涅茨基" 英文翻译 :    ponyeczki
• "波尼与克雷德" 英文翻译 :    bonnie and clyde
• "波涅茹凯" 英文翻译 :    ponezhukay
• "波尼耶" 英文翻译 :    ponnier
• "波涅维奇" 英文翻译 :    ponjevic
• "波尼亚维乔娃" 英文翻译 :    ponavicova

• A wavelet method for the simulation of a stochastic wind field
  利用小波逆变换模拟随机风场的脉动风
• Phase - modulated 3 step level inverters and its minimization of thd
  相位调制的三级电平阶梯波逆变器及其总谐波失真度的最小化
• Finally , the denoised image is obtained by inverse transformation of the substitution wavelet coefficients
  最后对处理后的图像小波系数进行小波逆变换，得到去噪图像。
• Starting from compressed file , the video data passed huffman decoder , run length decoder , inverse adaptive quantilizer and inverse transform of wavelet
  从压缩文件输入开始，经过了霍夫曼解码、游程解码、自适应量化的逆变换、小波逆变换。
• During decoding , the component is first reconstructed using inverse quantization and wavelet inverse transform . then according to this component and the reconstructed correlation coefficients , the other two components are calculated out . finally the color image is reconstructed by the three color components
  解码则是通过反量化和小波逆变换得到一个重构的色彩分量，再由这个色彩分量和重构的相关系数解出另两个色彩分量，最后由这三个色彩分量恢复图象。
• Third , to compress the text layer and image layer respectively . the whole process of compression includes sub - sample , wavelet transform , ezw and arithmetic encoding . and the whole process of decompression includes arithmetic decoding , ezw decoding , wavelet reverse transform and image smoothing
  第三，分别对文本层和插图层进行压缩，压缩采用的方法依次为亚抽样、小波变换、零树编码和算术熵编码；解压缩过程为算术熵解码、零树解码、小波逆变换和图像平滑。
• This method gets images of different resolution by inverse wavelet transformation on the client , resolves the problem of 1 / 3 increasing data , which is brought by traditional building method , because in traditional building method the relativity between layers of the pyramid s not used
  该方法在客户端利用小波逆变换动态合成各种分辨率级别的影像，与传统方法相比解决了没有利用金字塔各个层次数据之问的相关性带来的约1 / 3数据增量问题，而且在网络应用中可以形成一种分辨率递增的流式数据传输模式，非常适合遥感数据的网络发布。
• This paper proposes a two - armed push - pull inverter , including its topologies , power distributions in every switching devices and modulation schemes . the major parameters such as thd and df of this vsi are analyzed . comparison study shows that the quality of two - armed push - pull vsi is better than those of square - wave vsi . and the switching loss is lower than that of pwm scheme at same time , especially used in wide frequency range . detailed calculating formulae and experimental results are presented
  该文介绍了一种双臂推挽式逆变器,包括其电路拓扑、每个开关器件的功率分布和调制策略.分析了这种电压源逆变器的主要参数,如总谐波失真度( thd )和失真指数( df ) .比较研究表明,这种逆变器的质量明显优于方波逆变器,同时开关损耗明显低于pwm调制方式,特别适用于宽频范围.介绍了计算公式和实验结果
• Based on state - space method to study the inverter fed permanent magnet synchronous machine , the sorts of the switch fault are given and the causes for the faults are analyzed . it investigates the currents and torque of the drive system fed by six - step inverter and pwm inverter under the different fault condition , and the valuable results are got 2
  在利用状态空间法深入分析永磁同步电动机变频调速系统稳态特性的基础上，分析了逆变器开关元件发生故障的类型及其原因，仿真分析了六阶梯波逆变器、 pwm逆变器各种故障状态下的系统动态特性，得出了一些有价值的结论。
• Firstly , chromatism analysis and wavelet transform are used for color image compression coding . in this method , one of the three color components of a color image ( for example the g component of a rgb color image ) is coded using wavelet transform , and the chromatism between g and other two color components rg = r - g , bg = b - g is coded respectively using chromatism analysis . during decoding , g ~ is first reconstructed using wavelet inverse transform and inverse quantisation , and rg , bg are reconstructed using chromatism analysis inverse transform ; then r , b are calculated by r = g + rg and b = g + bg respectively
  其一是应用色差分析和小波变换对彩色图象进行压缩编码，该方法是对彩色图象的三个色彩分量之一，如rgb图象的g进行小波变换编码，而对g与另两个色彩分量的差值(即rg = r - g和bg = b - g )进行色差分析编码，解码则是通过反量化和小波逆变换得到g ^ ，通过色差分析的逆变换得到两个重构的色差rg ^和bg ^ ，再算出r ^ = g ^ + rg ^ 、 b ^ = g ^ + bg ^ ，最后由r ^ 、 g ^ 、 b ^重构图象。