误差模型

A algorithm for using the minimum zone to evaluate the space linearity error based on the principle of coordinate transformation is introduced,and the mathematical model and calculation example are given in this paper.

介绍了一种用基于坐标变换原理的最小区域法评定空间直线度误差的算法，并且给出了数学模型和计算实例。

An anomaly detection model was constructed from the distance in the principal component space and the reconstruction error of training data.

根据主成分空间距离和数据重构误差构建异常检测模型。

This paper analyses the long-run equilibrium and the short-long fluctuation among capital construction in agriculture and gross product of primary industry and net income per peasant over the period 1981-2005 in China by cointegration theory and VECM,and empirically studies the causal relationship between those variables through Grange Causality Test.

应用协整理论和误差修正模型对1981-2005年样本区间内农业基本建设投资与第一产业总产值、农民人均纯收入的长期均衡和短期波动进行分析，并应用格兰杰因果检验方法对变量之间的因果关系进行经验性研究。

Through the establishment of error correction model found that the RMB exchange rate mechanism dislocation amended, stronger self-correction.

通过建立误差修正模型发现，人民币汇率错位修正机制存在，自我修正功能较强。

The nesult shows thet the coordinate transformation method can compensate the errors well, which offers precision guidance condition for guided bombs.

仿真结果表明，该方法的理论模型及其修正措施能很好地修正误差，为炸弹高精度制导提供条件。

In order to reduce the effects of the force model errors on the coordinate solution, an extended Kalman filter has been proposed with short-arcs consisting of only a few consecutive passes of satellite over the tracking station.

为尽量减小力学模型不精确在站坐标解中带入的误差，本文采用推广Kalman滤波归算仅由单站二次卫星接续通过的测距资料以估计测站坐标的方法。

The precision tracking for the "S maneuver" targets in 2-D plane was realized by the Monte Carlo simulation, and the root mean square error of position is much smaller than the Singer model.

通过Monte Carlo仿真，实现了在平面内对&蛇形&机动目标位置的准确跟踪，并且距离均方根误差比Singer模型要小很多，从而验证了该方法的有效性。

Although the frequency of geomagnetically induced current caused by geomagnetic storm is very low but not equal to zero, the evaluation error is consequential when DC equivalent model of power network is adopted to evaluate GIC level.

由地磁暴引起的电网地磁感应电流(geomagnetically induced current，GIC)的频率很低，但并不为0，所以采用电网直流等效模型进行GIC水平评估时必然会产生误差。

Geomagnetism model ; explosion-height control ; feasibility ; error analysis

地磁模型；爆高控制；可行性；误差分析

The Molecular Interaction Volume Model is introduced for the prediction and fitting of the activities of liquid alloys Ni-Mg-Cu,Ni-Al-Si and Ni-Cu-Co in the ternary systems.

对Ni-Mg-Cu，Ni-Al-Si及Ni-Cu-Co三组三元系预测的总平均相对误差及最小的拟合总平均相对偏差分别为12.0%和9.0%，表明分子相互作用体积模型比较适用于这类液态合金的活度预测

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失