查询词典 systematic error

The monotony and extremum theory of function are applied to prove the geometrical characteristic of error hand for 2D linear segment uncertainty ε(subscript σ) model in theory. The result shows that the error hand has the geometrical shape of "larger ends and smaller middle" or "one end larger and the other smaller". The minimum width and its exact position of the error hand are calculated too. It is proved that the minimum width position of the error hand is near the end with the smaller mean square error.

运用函数单调性和极值理论，从理论上证明ε模型的误差带的几何特征；得到线元误差带不仅具有&两端大、中同小&，而且也可能具有&一端大、一端小&的几何形状；给出了误差带的最小带宽及其位置；论证了误差带的最小误差带宽的位置靠近中误差较小的一端。

SYSTEMATIC ERROR - the mean of a large number of measurements influenced by systematic error deviates from the true value.

系统误差－受系统自身分布误差影响的大量测量结果的平均值与真值的偏差。

And the temperature error could be divided into accidental error and systematic error.

其温度误差分为随机误差和系统误差两部分。

We found that the mean square error of difference value between GPS monitoring deformation and the second-order leveling surveying deformation is less than 1 mm, and there is a smaller systematic error between the ellipsoidal height deformation and the second-order leveling deformation ,whose value is about 0.5~1 mm; however, this system error does not affect the outcome of vertical deformation monitoring.

结果 得到的GPS监测变形量与水准测量变形量差值中误差＜1 mm，且GPS所测大地高变形量与二等水准测得的变形量间存在一个较小的系统偏差，其值在0.5~1 mm之间，该系统偏差不影响垂向变形监测的结果。

As the result of theoretical analysis and practical test, the systematic error corrections of the second-order level measurement must include collimation error correction, refraction error correction and orthometric correction (altitude over more than 50 m in the examining area).

经理论分析与实际测试后发现二等水准测量须做视准轴误差、折射误差与正高改正（测区标高超过50公尺以上），而二等水准测量，则须加人视准轴误差，测区标高超过100公尺以上，亦需加人正高改正。

A new bridge deflection measurement method was proposed, in which the geometric information of co-operant was acquired by using the surveying robot. The angle measurement precision and the distance measurement precision of surveying robot were analysed from two perspectives of systematic error and random error. The measurement error analysis was done by considering the effect of the vertical angle and stadia. Measurement precision of the method was analysed in the least square principle.

提出了一种以测量机器人为采集器，通过获取合作目标的几何信息进行桥梁挠度测量的新方法，从测量系统误差、偶然误差两个方面分析了测量机器人的测角及测距误差，并探讨了竖直角、视距付挠度测量误差的影响，同时依据最小二乘原理分析了该方法的测量精度。

Adopt project practical quaternion algorithm of strapdown navigation system, Analyze systematic error source, emulation prove the output change of SINS in there is device error of inertia and the initial condition of collimation error.

采用了工程上实用的四元数捷联导航系统的算法，分析了系统误差源，仿真验证了捷联惯导系统在有惯性器件误差及初始对准误差情况下的输出变化。

On line correction of setup error using EPID in order to reduce systematic error and random error and then improve setup precision.

在EPID系统下进行实时摆位误差纠正，可进一步降低摆位系统误差和随机误差，提高摆位精度。

Since there is a lack of systematic and in-depth study on agonistic morality, this thesis aims to carry out a relatively systematic exploration into the relations between 2008 Beijing Olympic Games and the construction of agonistic morality by means of literature review, comparative study and systematic analysis.

由于我国竞技体育职业化较晚，有关竞赛道德方面的研究较少，只是粗略的体现在体育道德之中。研究范围只是针对某一项目或从某一层面进行研究，缺乏系统性，研究深度和广度有待进一步加强。

It is the key part of the present study, with an overall horizontal analysis of the socialist national theory with Chinese characteristics and a systematic construction of the system as well. This part expounds the fundamental theory of the socialist national theory with Chinese characteristics, its basic principles, realistic thoughts and basic countermeasures in solving China's national problems. Chapter Ⅲ focuses on the systematic structure and basic content of the national theory of socialism with Chinese characteristics. Through a systematic discussion of the national problems and national guidi

这部分是对中国特色社会主义民族理论的基本内容进行全面的横向理论剖析和系统的体系建构，是本课题研究的核心章节，阐明了中国特色社会主义民族理论关于解决中国

If this is not specified, then it is defaulted to 25

如果这是没有指定，则默认为25

Cott invited his mother over for dinner.

COTT邀请母亲来他的房子晚餐。