查询词典 correction coefficient

A QoSguarantee error control scheme was developed for images over wireless fading channels which combines UEP with Forward Error Correction and Automatic Repeat request.

针对可伸展图像在无线衰落信道传输，该文给出了一个新的能够提供服务质量保证的错误控制方案，联合考虑了非均衡错误保护、前向纠错和自动重复请求。

This paper proposed an adaptive hybrid forward error correction/automatic repeat request algorithm at the data link layer for wireless media streaming,in the hope that the media could make receivers to get high quality media streaming.

提出了一种用于无线实时流媒体传输的数据链路层自适应混合FEC/ARQ控制策略，以显著提高接收方的播放质量。

Host controller and multiple-site controller using asynchronous serial communication, or "soft-serial" in accordance with the "communication protocols" to achieve branch communications, computer controlled multi-component of "Distributed Control" system, according to three Flop flip side of the control sub-drive motor, to achieve large-scale three sides of the sign face will be over the screen, time, optional flip way, the sign face of an error "automatic error correction flip" and drive the requirements.

主控制器和多个现场控制器之间采用异步串口通信或"软串口"按照"通信协议"实现分支通信，组成多微机联控的"集散式控制"系统。这种多微机联控系统极大地简化了控制电路的连线，简化了电气控制安装工艺与施工，在降低工程费用和后期维修费用的同时，可大幅提高控制系统工程的可靠性、稳定性、性价比。

In this engine, the double-byte inverted index is employed to build an inverted index table with every double bytes of the file name, the automatic classification of query results is used to establish a tree structure of query results based on the search topic, and the automatic error correction is adopted to construct a spelling mistake dictionary with the high-frequency search keywords in user query logs.

双字节倒排是对文件名中每两个字节建立倒排索引表，自动分类是对检索结果按主题划分为层次结构，查询自动纠错是以用户查询日志中的高频查询词为数据源构建拼写错误词典。

Watanabe explained the extent to which the company has gone to minimize size, including automatic correction of distortion: We are doing distortion corrections.

Watanabe解释公司如何去尽量减少体积的程度，包括自动校正失真：我们正在做失真校正。

China's 1979-2004 data based on the use of cointegration analysis, vector autoregression, error correction model and Granger causality test theoretical analytical framework to study China's tax revenue and government expenditure on economic growth and short-term impact long-term relationship.

本文以我国1979—2004年数据为基础，运用协整分析、向量自回归、误差修正模型和格兰杰因果检验理论的分析框架，研究了我国税收和****支出对经济增长的短期影响与长期关系。

This paper analyzes the characteristic of the Power Factor Correction of arc welding inverter power source , introduces the 12-pulse converter based on delta-type autotransformer connection into arc welding inverter power source ,and its configuration, design scheme and theory on PFC.

分析了弧焊逆变电源功率因数校正技术的特点，阐述了弧焊逆变电源中基于差接三角形自耦变压器十二脉波整流电路的原理与设计及其功率因数校正机理。

The soft-measuring technique is systemically described from the following aspects: auxiliary variable selection, data processing, soft-measuring model construction and model correction. Moreover, in order to solve the problem of measuring temperature of aluminum electrolytic cell, the importation electric power and blanking velocity are selected as auxiliary variable, then the temperature estimated value of the electrolytic cell is calculated. An autoregressive model with controlled item based on Modern Time Series Analysis method is established.

从辅助变量选择、数据处理、软测量模型建立和模型修正等方面系统地介绍了软测量技术；并针对铝电解槽温度高、腐蚀性强、温度难以直接测量的问题，选择电解槽的输入电功率和下料速度作为辅助变量，利用现代时间序列分析法建立了带受控项目的自回归数学模型，从而计算出电解槽的温度估计值。

Two interfaces:digital LCD and analogical LED matrix at viewing angle 60° by two intersection types:Standard intersection and compound intersection represent independent variables, with avigation correction rate, PDT's reaction time and hit rate and subjective evaluation.

以两种介面：数位式LCD、适阅角度60°的类比式LED点矩阵与二种道路类型：二选一的标准型路口和多选一的复合型路口之2× 2的混因子作为自变项，应变项为导航工作正确率、PDT的反应时间和命中率，以及主观评量。

In the predicted process, the forward simplification is used to get the interface equation, meanwhile taking the voltage of the concentrated grid as control vector to solve the control step length; in the correction process, by means of forward simplification and back substitution the Newton linearization incremental equations of both concentrated computational grid and contracted nodes are solved alternately.

进行计算时，通过前向简化形成预估环节的接口方程，同时以浓缩网络的电压为控制电压向量求出控制步长；校正环节通过双向迭代方法交替实现对浓缩网络和收缩节点的牛顿法线性增量方程的求解。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。