对该技术衬度误差的形成机理及形式进行了分析研究，并给出了四种基本误差形式。
In this paper, the contrast error of this technique is studied, and four basic error-forms are discussed.
该校准仪是用于校准各种电子电压表基本误差的专用标准仪器，具有定点频率下正弦波信号输出的标准电压源。
This normalizing device is a standard instrument used to calibrate the intrinsic errors of the various kinds of electronic voltmeters.
在满足同样精度情况下，选用RBF神经网络建模，训练速度很快，基本误差小，较好地解决了风险补偿费率的估计问题。
Compare with other neural networks, the RBF neural network have the features of training quickly and little errors in estimating risk compensation rate.
本文亦简要分析了旋转机械平衡机床的基本原理以及在平衡过程中可能导致较大误差的因素。
Finally, the fundamental principles of the conventional balancing machines are given and causes of grave error which may be produced during balancing process are analysed.
基于有界误差的假设，本文研究了三种基本的辨识算法。
Based on the bounded errors assumption, we study three algorithms in this paper.
他用了少许的理论来分析他的等式中的误差，并且把不能预料到的变量的最基本的来源，那些最基本的冲击影响隔离起来。
Mr Sims used a dash of theory to analyse the error terms in his equations and isolate the impact of the "fundamental shock", the primary source of unanticipated variation.
本文首先分析基本模糊控制系统存在稳态误差的根本原因，然后有针对性地引入两种插值方法对基本模糊控制器进行改进。
First, this paper analyses the essential cause why a basic fuzzy control system has steady-state error, then incorporates interpolation technique to improve basic fuzzy controller.
在重复观测的条件下，手持GPS测量面积的相对误差可以达到2.0％，基本满足林业生产中测量面积的精度要求。
Under the condition of re-observation, the relative errors of measuring area with the pocket GPS could reach 2.0% , which could meet the precision demand of measuring area in forestry practice.
推广上述结果，对矩阵基本运算的舍入误差进行了估计。
By generalizing the above results, the paper estimates the rounding error of matrix basic calculation.
着重说明了离心校准法的基本原理、误差分析，以及注意事项和可达到的精确度。
And it emphatically demonstrates the basic principle of centrifugal calibration, error analysis, points for attention and achievable accuracy.
测量误差与测量不确定度，是计量学中的两个重要基本概念。
Error of measurement and uncertainty of measurement are two important basic concepts in metrology.
本文论述了测量三垂面棱镜角度误差的基本原理和计算方法。
The basic principles and calculating method of measuring the Angle error of triple prism are presented.
本文介绍这种新型传感器的测量原理，基本结构、误差分析和测试结果。
The measuring approach, basic configuration, error analyses and measurement results of the load cell are described in this paper.
本文重点论述等间距直线逼近及过两已知节点与两节点半径均值圆弧拟合技术的基本原理以及误差分析方法。
This paper focuses on the presentation of the basic principles and error analysis of equal intervals linear approaching and average radius arc matching technique.
重复控制的基本思想是控制理论中的内模原理，根据上一周期的控制误差消除后面各周期性的信号误差。
The repetitive controller based on the theory of internal model produces correction signal based on the control error of the last cycle to eliminate the error in the latter cycle.
提出了数控加工中心三种基本运动的误差补偿算法。
Computational approaches to compensating errors of the basic motions of a machine are developed.
同时传送功率和信息是电流互感器正常工作的必要条件，也是产生磁误差的基本原因。
To transfer power and information simultaneously is the necessary condition which enables current transformers to work normally, but is also the basic cause of producing magnetic errors.
本文系统地介绍了GPS应用于精密测地和天文地球动力学的基本模式、原理和误差。
In this paper, the basic models, principle and error sources of GPS applied to precise geodesy and astro-geodynamics are introduced systematically.
分析了齿轮五杆机构直线段轨迹参数计算和误差分析的基本方法。
In this paper analyses the fundamental method for count the locus parameter and error of approximate parallel line segment on the gear and five link mechanism.
本文结合实例详细阐述了该方法的基本原理和操作步骤，并在误差分析的基础上讨论了影响测试结果的主要因素。
Combining with an example, this paper clarified the basic principle and measuring steps of the method in detail, and discussed the main factors affecting the results on the basis of error analysis.
因此，将这两个过程分离开来便是减小磁误差的基本方法。
Hence to set these two processes apart is a method of reducing magnetic errors.
误差的概念、指标和测量结果的表达是误差理论中仍具有争议的基本问题，影响着误差理论的完善。
The expressing on the concept, norm and result of measurement of error is also a basic question with controversy in error theory.
为了确保天线低副瓣指标，需要对由DAU拼装形成的天线阵面进行平面度误差分析，并寻求基本拼装单元DAU结构要素与阵面平面度误差之间的联系。
To obtain low sidelobe level, tolerance analysis is applied to the antenna array composed by DAUs and the relationship between DAU features and surface planeness error are studied.
试验结果表明：采用该方法进行温度补偿后，可以基本消除流体温度变化引起的测量误差，提高系统的测量精度。
The result of experiment shows that the measurement error from fluid temperature changes can be almost removed, and the accuracy for this system can be improved.
介绍了利用彩色面阵CCD进行火焰投影温度测量的系统结构和基本原理，并分析其主要的误差来源。
The make up and basic principles of a flame temperature measuring system using colored array CCD (charge coupled device) are described along with an analysis of its major error sources.
分析了几种基本的系统误差模型，还对误差模型诊断的原理和方法进行了研究。
Some basic system error models are introduced, and theorem and method of diagnoses of error models is researched.
根据最大误差最小法的基本原埋，对矩形花键滚刀法向齿形的双圆弧参数进行了优化，使滚刀加工出的工件齿形误差最小。
Based on basic theory of maximum error minimum method, double arc parameters for normal tooth outline in rectangle spline hob are optimized to obtain tooth outline in workpiece with minimum error.
根据最大误差最小法的基本原埋，对矩形花键滚刀法向齿形的双圆弧参数进行了优化，使滚刀加工出的工件齿形误差最小。
Based on basic theory of maximum error minimum method, double arc parameters for normal tooth outline in rectangle spline hob are optimized to obtain tooth outline in workpiece with minimum error.
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