Error and precision about a digital signal power amplifier system was studied.
分析了一个数字电压信号功放大系统的输出精度和误差产生的因素。
This theory is the converse issue of error and precision theory, which has very important practical meaning in dynamic measuring and the design of dynamic measuring system.
动态误差分解与溯源是误差理论及精度理论的逆向问题，在动态测量及动态测试系统的设计中具有十分重要的意义。
This paper analyses the transfer error in the indirect measurement through the error theory and shows how to treat the error and precision in this kind measurement by an example.
引用误差理论对间接测量中的误差传递作了分析，并通过实例说明如何处理间接测量中的误差与精度。
At every stage, clockmakers led the way to accuracy and precision; they became masters of miniaturization, detectors and correctors of error, searchers for new and better.
在每一个阶段，钟表匠都引领着通向精确和精密的道路；他们成为微型化的大师，错误的探测器和纠正者，追求更新和更好。
Precision measurements of this sort are fraught with difficulty and other sources of error may have crept in.
这一类精密测量总是有许多困难，一些人们未曾预料到的其他误差源可能影响结果。
If you want greater precision, use ASSERT_NEAR (2.00001, 2.000011, 0.0000001) and you receive the error shown in Listing 10.
如果需要更精确的比较，应该使用ASSERT_NEAR(2.00001, 2.000011, 0.0000001)，就会得到清单10所示的错误。
Differential GPS can eliminate the common error to improve the positioning precision by a spatial correlation between the base station and the mobile station.
差分gps定位技术是通过基站与移动站之间的空间相关性，来消除公共误差部分，以提高定位精度。
Barrel type straight spindle: spindle and spindle motor to reduce the transmission link error and vibration, the use of integrated direct design, and the use of high precision ABECT.
弹筒式直结主轴：主轴与主轴马达为减少传动连结所产生的误差与震动，采用一体式直接设计，并采用高精密abect。
The precision of liquid column manometer was described. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
叙述了液柱式压力计的精度，对U形管压力计和双管差压计的正确使用方法及误差修正做了简要分析。
The experiment results show that this method can decrease the influence of measurement error on identifying precision and improve balance precision.
结果表明该方法能有效抑制测量误差的影响，提高识别与平衡精度。
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。
Standard grade 1 and grade 2 is given in the precision and accuracy of maximum allowable values, see diagram to explain the specific standard error.
标准中给出了1级和2级精密度和准确度的最大允许值，误差的图解说明具体见标准。
The dissertation discusses the choosing of the setting area and gives the concept of the setting window, and analyzes and researches the system precision and the rate of error code.
文中论述了装定区的选择、提出了装定窗口的概念，并对系统精度和误码率进行了分析和初步研究。
Then some parameters of the controller are modulated by hybrid learning algorithm of ladder descent (LD) and least square error (LSE) so as to attain better control precision.
然后通过梯度下降法和最小二乘法相结合的混合学习算法，对控制器参数进行调整以提高其控制精度。
The result shows that the scheme has the features of high precision and intelligence, and the manual measurement error is reduced.
结果表明，该方案具有实现精度高、智能化的特点，减小了人工测量误差。
The effect factors of error were analyzed, and the accuracy and precision were verified by checkout experiment.
对影响误差的因素进行了分析，并用校核实验验证了装置的准确性和精确性。
Based on the facility the lab owned, we analyze single error and region error and compare different GPS precision.
针对实验室现有的设备，分别对单点定位误差和区域定位误差进行试验、分析，对不同GPS使用精度进行比较。
The precision and error are analyzed in this process, making it more reliable.
分析了这一过程中的精度和误差，使这一过程及方法更具可靠性。
The existing density compensator model does not fit high temperature and pressure saturated vapor, the density compensator precision is low and causes big error in saturated vapor measurement.
现有的密度补偿模型不适合高温高压饱和蒸汽的流量测量，密度补偿精度较低，导致蒸汽流量测量误差较大。
Estimate what you think the uncertainty is in weighing, using the buret, and in endpoint location. Do error propagation from these values and compare with the observed precision.
估计一下在秤量，使用滴定管和确定终定位置的不确定度。用这些值计算误差传播而且跟所观测值比较一下。
Principle of the industrial system measurement using a theodolite as the sensor is introduced, with sources of error and their effects upon precision analyzed.
本文主要介绍了以电子经纬仪为传感器的工业测量系统的测量原理，分析了此系统的误差来源及其对精度的影响。
The survey precision and accuracy are confirmed by error analyses.
经过误差分析，确立了测量的精度和准确度。
The programs for monitoring and displaying are designed using WINCC. The methods for improving efficiency and precision by error compensation and perfect software design are adopted.
采用WINCC设计测长监控与显示程序，并利用误差补偿技术及完善的软件设计方法，保证了测长系统的高效准确。
Based on the theory of solid geometry, a survey method to measure the bucket foundation installation error and ensure the installation precision is presented.
提出了根据空间立体几何原理对桶形基础平台进行桶基安装误差测量并保证安装精度的方法。
Clarify an theory and method using motion reliability for description mechanism motion precision, error impress course and production to come ture economy estimate.
阐明用运动可靠度描述机构动态精度、误差传递过程及对产品实现经济性预计的原理和方法。
Especially, we can control the precision and calculate the error by ourselves.
特别是我们可以根据需要控制测量的精度并且计算测量的误差。
Because of digit weight and digit system error modification, precision and stability of the instrument can be improved greatly.
由于采用了数字计权和数字式系统误差修正技术，仪器的精度和稳定性得到很大的提高。
Because of digit weight and digit system error modification, precision and stability of the instrument can be improved greatly.
由于采用了数字计权和数字式系统误差修正技术，仪器的精度和稳定性得到很大的提高。
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