查询词典 systematic error

During the process of camshaft measurement, the phase datum of the key pin or the locating pin can be determined precisely by using the minimum error method of curve symmetry and the cam nose position can be determined by using the minimum error method near the" sensitive point".

在凸轮测量中，采用曲线对称最小误差法，可精确确定键销或定位销的相位基准；采用&敏感点&附近最小误差法，可精确确定凸轮&桃尖&位置。

Based on the analysis of the pitch error measure theorem for screw,the dynamic measure system of pitch error for lead screw constituted by single-chip microcomputer is discussed.

在分析丝杠螺距误差测量基本原理的基础上，简述了由单片微机组成的滚珠丝杠螺距误差动态测试系统，并开发了计算机辅助自动分析测控软件。

The inputs required by the control model are loopers′ height error E and the error change rate EC.

针对板带热连轧机传统的活套高度控制策略存在的问题，提出用Fuzzy-PID复合控制策略。

The reconstructed result was compared with the model in order to test the deflection programs for validity.The reconstruction effect was scaled with mean-square error and peak error.

比较模拟重建结果与原场的差别，采用均方差(mean-square error：MSE)和峰差(peak error：PE)指数标定重建效果，以检验算法的有效性。

The error between the retrieval and the in-situ data is descended to 53 percents, which is lower than the error between MERIS Level 2 and in-situ data.

通过对反演结果与实测数据进行分析，得出反演偏差可由二级产品90%相对误差降低到53%左右。

The error between the retrieval and the insitu data is descended to 53 percents,which is lower than the error between MERIS Level 2 and insitu data.

通过对反演结果与实测数据进行分析，得出反演偏差可由二级产品90%相对误差降低到53%左右。

In the mid-field measurement method,space-magnitude error and space-phase error due to the probe position shift are some special errors.

在中场测量中，探头的位置偏移导致的空间误差是其特有的测量方法误差。

Before cell injected, the error matrix is calculated from servoing control equation to calibrate injection system , by which the coordinate transform error between vision system and micromanipulator system is minished.

细胞注射前，利用伺服控制方程计算的误差矩阵对系统进行标定，减小显微视觉系统和机械手系统间的坐标变换误差。

The research result shows the location accuracy with this method is better than that given before and many improvements have been mode in hollowing aspects, minishing residual error, evaluating error and controlling epicenter distribution and focal depth.

由上述研究结果可知，利用双差定位法定位精度比较高，特别是在减小残差、测定误差、控制震中分布及震源深度等方面，均比原来的定位结果有较大的改进。

The error equation of strapdown inertial navigation system is nonlinear under large heading misalignˉ ment. The linearizing error was introduced by traditional EKF which r educes alignment accuracy.

大方位失准角情况下，捷联惯导系统误差方程是非线性的，传统的扩展卡尔曼滤波会产生线性化误差，影响初始对准精度。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。