查询词典 quantization

Methods IUGR model were established by maternal protein-malnutrition. The mRNA levels of TLR4 in hepatics of IUGR rats at 3 weeks of age were analyzed by fluorescent quantization RT–PCR. TLR4 protein levels in hepatics were determined by Western blot. Hepatics TNF-αand IL-1βlevels were measured by ELISA.

采用孕期蛋白质营养不良法建立IUGR大鼠模型，应用荧光定量RT-PCR技术检测3周龄子鼠肝脏中TLR4的mRNA含量变化，Western blot方法检测子鼠肝脏TLR4的蛋白表达，并应用酶联免疫吸附法检测肝组织中肿瘤坏死因子-α和白介素-1β的水平。

Parameter go along interposes the key being to pass the input end , output really to some one organization inside technological process , take samples , secretly scheme against , analyse, judge one kind of target style of technological process achievement effect quantization manages an index.

是通过对组织内部某一流程的输入端、输出端的关键参数进行设置、取样、计算、分析，衡量流程绩效的一种目标式量化管理指标。

In condition of big interval,we use mid-value quantization.

作者通过大量的实验发现，算法在彩色图像的绿色空间中嵌入水印，提取效果最佳。

In condition of big interval,we use mid-value quantization.

水印提取不需原图，属于盲水印提取，提取水印亦是二值图，效果直观。

Super-frame structure with 2 base frames and 4 interpolate frames is used, the LPC coefficients of interpolate frames is quantized with 4 stages residual matrix quantization based on optimal 1-order linear prediction. In the decoder, a closed loop estimation of the impulse magnitude is proposed to improve the naturalness of speech and the articulation of nasals.

插值帧的线性预测参数采用基于闭环最优一阶线性预测的4阶段残差矩阵量化；在解码端，提出了闭环的激励脉冲幅度估计方法，提高了合成语音的自然度与鼻音音节的清晰度。

The smoothing algorithm can improve the intelligibility of vocoders at ultra low bit rate and save the quantization bits of LSF and energy parameters, which is significant to ultra low bit rate speech coding algorithms.

平滑算法在不引起听觉上的畸变和降低模型合成语音的听觉质量的情况下，使线谱频率参数和能量参数的变化轨迹得到了平滑，提高了两种参数各自的帧间相关性，从而降低了量化失真。

Chapter 3 introduces the basic algorithm of MELP vocoders, and some advanced skills such as muti-stage vector quantization and super resolution pitch detect algorithm. Chapter 4 utilizes the analysis platform toanalyze the capability of MELP vocoders and the features performance.

第四章利用在MATLAB上搭建的分析平台上对语音信号进行了编解码的试验，分析了MELP声码器的各种特征在语音编码中起到的作用。

Of course, it is important to note that the quality factor shown is not an accurate measure of image quality since they are only truly comparable quantities if both Save for Web and Save As were based on linear scalings of the quantization tables included in the JPEG Standard Annex.

当然，有必要指出，质量系数不是测量图片质量的精确标准，只是假如另存为网页格式和另存为都是基于jpeg标准附录中的量化表的线性测量，那么质量系数是唯一能用来比较图片质量的参数。

Of course, it is important to note that the quality factor shown is not an accurate measure of image quality since they are only truly comparable quantities if both Save for Web and Save As were based on linear scalings of the quantization tables included in the JPEG Standard Annex.

当然，有必要指出，质量系数不是测量图片质量的精确标准，只是假设另存为网页格式和另存为都是基于jpeg标准附录中的量化表的线性测量，那么质量系数是唯一能用来比较图片质量的参数。

Of course, it is important to note that the quality factor shown is not an accurate measure of image quality since they are only truly comparable quantities if both Save for Web and Save As were based on linear scalings of the quantization tables included in the JPEG Standard Annex.

当然，有必要指出，质量系数不是测量图片质量的精确标准，只是如果另存为网页格式和另存为都是基于jpeg标准附录中的量化表的线性测量，那么质量系数是唯一能用来比较图片质量的参数。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。