查询词典 error

Firstly, the multi-user detector that relatively integrity in theory and proximal to optimal multi-user detector is discussed and Decor elating Detector, Minimum Mean Square Error Detector, Optimal linear Detector together with the multi-capability indexes output energy, SNR, bit error rate, asymptotic efficiency, convergence etc.

本文首先对理论上及性能上接近最佳多用户检测的次最佳多用户检测进行理论研究，计算并分析了解相关检测器、最小均方误差检测器、最佳线性检测器的性能指标(输出能量、信噪比、渐近有效性、误码率以及收敛特性等)。

The sum of geometry error and attribute error is used to control the order of simplification.

应用实例表明，该算法既能有较好的简化效率，又能保证简化对初始模型在几何和颜色信息方而尽可能的近似。

In GIS, data quality is one of the key aspects.The Recent studies of data quality in GIS most focus in the error of spatial data. The error study on attribute data is very weak. Most studies centralize in precision analysis of attribute data from remote sensing and introduction of new method. The studies of attribute information quality stored in RDB are very weak.

近年来，GIS数据质量的研究集中在位置数据的误差上，而对属性数据误差的研究较少，多年来的研究主要集中在遥感分类属性数据的精度分析和一些新方法的引入上，而关系数据库存储的属性信息质量方面的研究相对比较薄弱。

If the value of the 'to' attribute is invalid or cannot be contacted, the entity discovering that fact (usually the sender's or recipient's server) MUST return an appropriate error to the sender, setting the 'from' attribute of the error stanza to the value provided in the 'to' attribute of the offending stanza.

如果"to"属性值不无效或不能连接的，发现这个情况的实体(通常是发送者或接收者的服务器)必须返回一个适当的错误给发送者，将这个错误的stanza的"to"属性值设置在这个错误返回的stanza的"from"属性值。

This paper designs shielding and guarding for the circuits, aimed to enhance the stability and reduce error. At last, this paper calibrate the system is using autocollimator and 12 edge glass, and gives the position error, repeatability and acceleration feature.

最后，本文对设计的测角系统进行了实验测试，实验和分析结果表明，本课题所设计的测角系统，其位置精度、测角重复性和加速度性能均满足系统设计要求。

Fama and French (2002) show that the true standard error is the time-series standard error multiplied by√, where ρ is the autocorrelation of the given regression coefficient.

Fama和French（2002）表明，真正的标准是错误的时间错误的√系列标准，其中ρ是自相关系数相乘的回归。

Turing Award Citation): For his work on numerical methods, automatic coding systems, and error-detecting and error-correcting codes.

( 授予 Richard Hamming 图灵奖以表彰其在)数字方法，自动编码系统和错误检测和错误纠正编码领域的杰出贡献。

Forward error correction and Automatic repeat request schemes are two of error control strategies that have been widely used in digital communications.

错误更正码及自动请求回覆系统是两种在数位通讯中被广泛应用的错误控制机制。

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。

CD-ROM for general data, the higher the recording speed is possible because the CD burner is generally a function of automatic error correction in high-speed recording will be automatically written into the error detection and correction to ensure the smooth conduct of burn .

而对于普通数据光盘来说，较高的刻录速度也是可行的，因为CD刻录机一般都具备自动纠错功能，在高速刻录时会自动检测和纠正写入错误，保证刻录顺利进行。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。