This paper gives the results of error measurements for optical fiber communication systems, and its error characteristics are also studied.
本文给出了对光纤通信系统进行误码测量的结果，讨论了光纤通信系统的误码特性。
This paper examines some of the key characteristics that make software development difficult and error prone.
本文考察了一些使软件开发变得困难和容易发生错误的关键特性。
Common service characteristics that are related to error handling are.
与错误处理相关的一般服务特征有。
Characteristics of the defocusing error signals are expressed in the terms of an off-axial detection system by geometric optics. The results are compared with experiment.
本文用几何光学描述了离轴探测调焦误差信号与系统参数的关系，并与实验结果进行了比较。
It is a difficult problem to solve the inputted data when the matrix of error data and the working characteristics of the tool are known in precision machining.
通过误差矩阵和模具的工作特性函数反求输入控制量是加工高精度的自由曲面光学镜所面临的难题。
This paper established the yield and conflux forecasting scheme of reservoir flood based on analyzing error generation characteristics of Zhanghe reservoir flood.
在分析漳河水库入库洪水误差特点的基础上，建立了入库洪水产汇流预报方案。
In this paper, the numerical approximation characteristics of fuzzy system are discussed, and the influence of approximation error and initial state error on fuzzy system are analyzed.
该文讨论了模糊系统的数字逼近特性，同时分析了逼近误差和初始状态误差对模糊系统的影响。
The characteristics of error motion of shafting is a complex signal which includes periodic component and random term.
轴系回转误差运动的特征是一项复合信号，它含有周期分量和随机分量。
The characteristics of some kinds of packet transformers were elaborated, and the error property of packet transformer was introduced.
文章阐述了几种组合互感器的特点，介绍了组合互感器的误差特性。
Stepper motor control can be used as a special motor, do not use their accumulated error (accuracy of 100%) the characteristics of a wide range of open-loop control.
步进电机可以作为一种控制用的特种电机，利用其没有积累误差(精度为100%)的特点，广泛应用于各种开环控制。
According to metrological characteristics of diffraction grating, the measurement error models are built up and the equations between installation and measurement errors of grating are deduced.
根据衍射光栅的计量特点，建立了正交衍射光栅测量误差模型，推导了光栅安装误差与测量误差之间的关系。
The characteristics of dual tap filter and predicted error filter are analyzed, which are auto-adapted filters, and a numerical simulation is performed on computer.
对双向抽头滤波器和预测误差滤波器这两种自适应滤波器的特性进行了分析，并在计算机上进行了数值仿真。
Based on the measurement process and learning of measuring error, a novel method evaluate the static characteristics of the nonlinear transducer by using the limit point.
基于对测量过程、测量误差的认识，提出了一种利用极限点法的评估非线性传感器静态特性的一种新方法。
This section is the core of the article, mainly in four aspects, namely combat error's characteristics, classification and the position of the combat error and its criminal responsibility.
该部分是文章的核心内容，主要包括四方面内容，分别是打击错误的特征、分类、打击错误在错误论中的定位及其刑事责任。
The methods to reduce the machine tool thermal deformation are: thermal error modeling and compensation, temperature control, optimization design of thermal state characteristics.
减少机床热变形的方法为：进行热误差建模和补偿，温度控制，热态特性优化设计。
According to the characteristics of flatness error evaluation, an improved genetic algorithms based on real coding is proposed.
针对平面度误差计算的特点，提出了一种基于实数编码的改进遗传算法。
The vibration characteristics of external plunge grinding and the ground surface profile error are investigated through experiments analysis.
在实验的基础上，对磨削过程振动特征以及由此产生的磨削表面形貌误差进行研究。
This paper analyzes the statistical characteristics of camera imaging error based on studying total least squares, and clarifies the error effect on estimating fundamental matrix.
在研究整体最小二乘法的基础上，分析摄像机成像误差的统计特征，明确误差对基础矩阵估计算法的影响。
Grating digital geophone is designed based on that the grating measurement techniques are the characteristics of averaging-error effect, high precision and broad dynamic range.
光栅数字检波器是基于光栅测量技术具有误差平均效应、精度高、动态范围宽等特点而设计的。
Combining wavelet analysis and neural network characteristics, the error back propagation wavelet neural network based structure and algorithm to ship roll time series prediction are given.
结合小波分析和神经网络的特点，建立了应用于船舶横摇运动时间序列预报的误差反传小波神经网络结构并给出了算法。
The time-frequency domain sampling characteristics of periodic signal, the truncation error and the spectrum leakage error caused by asynchronous sampling are discussed in detail.
讨论了周期信号取样的时域频域特性、非同步取样引起的截断误差和频谱泄漏误差。
Then the model was simplified considering its characteristics, and a modified error correction model was obtained which was less complex in calculation.
并根据偏心误差模型的特点，对其进行简化，得到易于数学计算的偏心误差修正模型。
For the detected error words by the LDPC decoder, the characteristics of code bits reliability information is investigated.
分析了低密度校验(LDPC)码译码所产生的错误码字中码位的译码输出量可靠度信息的统计特性。
The variety characteristics of the relative error of water cut with water cut were obtained.
实测了含水率的相对误差随含水率的变化特性。
Experimental results show that using formal techniques to direct simulation captures the main characteristics of error location and improves the effectiveness and efficiency of design error diagnosis.
实验结果表明，利用形式验证的技术来导向模拟的过程，抓住了高复杂度的多错误定位问题的特征，提高了电路错误诊断的效率。
The research on human error includes study of individual characteristics and organization management.
人因失误研究包括个体特性和组织管理两大方面。
Based on analysing characteristics of error curved surface of the network, the authors have advanced the rapid BP algorithm, which can greatly raise the learning speed.
通过分析网络误差曲面特征，提出了快速BP算法，它可以大幅度地提高学习速度。
On a digital mobile radio channel model, using computer simulation, we compare the SWFTF DFE algorithm with other equalizer algorithms in the characteristics of mean squared error and bit error rate.
在数字移动通信信道模型上，利用计算机模拟，在均方误差和误码率特性方面与其它均衡器算法进行了比较。
On a digital mobile radio channel model, using computer simulation, we compare the SWFTF DFE algorithm with other equalizer algorithms in the characteristics of mean squared error and bit error rate.
在数字移动通信信道模型上，利用计算机模拟，在均方误差和误码率特性方面与其它均衡器算法进行了比较。
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