英语释义

• the act of dividing into quanta or expressing in terms of quantum theory

片语

quantization noise[通信][自] 量化噪声

signal quantization信号量子化

quantization table量化表

stochastic quantization随机量子化

vector quantization[计] 矢量量化

quantization error[通信][自] 量化误差

Quantization Matrix量化矩阵

quantization method量子化方法

Conductance Quantization电导量子化

dirac quantization狄拉克量子化

英汉例句

• due to the quantization of electromagnetic fields there is an upper frequency limit in the spectrum of any finite energy transmitted by an electromagnetic system.

  由于电磁场的量子化效应，电磁系统发射有限能量的电磁场，其频谱必有一高频率上限。

• the theoretical formula of output signal-to-noise ratio involving quantization noise and round-off noise are derived.

  推导了包括量化噪声和截断噪声的输出信噪比的理论公式。

• besed upon the quantization of a mesoscopic dissipation transmission line, the squeezing effect of the line in the amplitude schrodinger-cat state was studied.

  在介观耗散传输线量子化的基础上，研究了振幅薛定谔猫态下该传输线的压缩特性。

• the quantization step is the actual information-losing step where compression occurs; the output values of transform are rounded, mostly to zero, leaving only a few integer coefficients.

  量化步骤会进行实际的压缩动作，部分信息会丢失。转换步骤的输出值经过取整，大部分是零，只留下几个整数系数。

• the linear weighting function is used for modifying the target buffer level, and quantization parameters(qp) are adjusted for bit allocation of the basic unit layer.

  该算法采用线性加权函数修正p帧编码后的缓沖级别，通过调整量化参数进行基本单元层的位分配。

• it considered the spatial information of images (which was often neglected), and segmented an image following two steps: color quantization and spatial segmentation.

  该方法充分考虑到图像的空间信息，对图像的分割采用两个步骤：颜色量化和图像空间分割。

• no one, until this time, had suggested that a system would be subjected to quantization except for light.

  在他之前，还没有人提出过,除光系统外的量子化系统。

• the experiment results show that watermarking algorithms based on block svd are very robust to usual image manipulation attacks, especially the quantization watermarking algorithm.

  实验结果证明，基于块奇异值分解的水印算法对常规的图像处理攻击具有很好的鲁棒性，尤其是其中的量化水印算法。

• so quantization of radiation was already established as of about 1900.

  所以辐射的量子化概念,在1900年左右就建立了。

• this paper is based on fuzzy neural network, and works out framework patter and the method to fuzzy expressing sporting characteristic and formal characteristic for quantization of athletic movements.

  文章基于模糊神经网络理论，提出了一种适用于体育动作特征量化分析的人体层次结构模型、运动特征和状态特征的模糊表示方法。

• this thesis has proposed quantization appraise index of line shape consistency based on possible speed at first.

  本文提出了基于可能速度的道路线形设计一致性量化指标。

• considering the characteristics of the modern war, we propose several new concepts and methods for studying the quantization of survivability by applying the fuzzy theory.

  本文在总结了以往生存能力定量化描述的基础上，考虑现代战争的特点，采用模糊数学的思想，提出了几个新的概念；

• in this method, the original image「 s feature is extracted by using wavelet transform and quantization . the feature information is changed into watermark by the chaotic sequence encryption.

  该方法在一定的量化标準下利用小渡变换提取图象的特征信息，通过混沌序列对其加密生成数字水印。

• taking dual chaotic inter-perturbed system as sequence key generator, an improved quantization method for converting chaotic sequence to binary sequence was put forward.

  以双混沌互扰系统作为序列密钥发生器，提出一种改进的二值序列量化方法。

• encoder comparisons have showed over and over that encoders without adaptive quantization simply cannot compete.

  编码器比较一次又一次的证明了，没有自适应量化的编码器根本无法竞争。

• to summarize, a/d comprises anti-aliasing. sampling. quantization and digitization.

  总之，模数转化包括：多重叠加，采样，量化，数字化。

• in this paper, a new scheme of vector quantization is described to reduce the effect of error propagation.

  为了降低误差积累的影响，本文提出了一种新型的矢量量化方法。

• a new and simple compression algorithm based on the vector quantization is put forward by analyzing of traditional algorithm.

  通过对传统方法的优缺点分析，提出了一种新的简单的矢量量化压缩方法。

• through the discussion of vector quantization parameter」s choice, the result that for medium vocabulary speech recognition, the codebook capacity should be 64 or 128 is made.

  通过矢量量化参数选取的讨论，得到对于中等词汇量的语言识别，矢量量化的码本大小应为64或128的结论。

• financial quantization study supporting system is a automatically electronic transaction system of whether ones buy or sell.

  金融量化研究支持系统是一个自动撮合买进、卖出委托的电子化交易系统。

• the quantization expression of diagnosis accessibility was given.

  应用了设备诊断可达性的量化表达式。

• it greatly reduces the quantization jitter in pointer leaking and also the complexity of leaking control.

  此方法有效地解决了泄漏的量化抖动问题以及复杂的泄漏控制问题。

• the dynamic and static performance index is greatly improved through decreasing quantization errors and combining with pi controller that operate nearby set point.

  同时，通过削弱量化误差以及在设定点附近引入pi补偿控制器，提高了系统的动态、静态性能指标。