误差模型

Through field measurement for the contact pressure of box foundation with Ⅰ shaped plane of a high rise building on cobble subsoil, the distribution law of the contact pressure has been diagrammed. At the same time, the contact pressure has been calculated with finite compression layer model, which is well accordant with the measured result. The relative error of average value for the measured to the calculated contact pressure is 6.9%. This shows that the numerical calculation is right.

通过对西南交通大学某教学楼箱形基础基底反力的实测结果，得出了&Ⅰ&形平面箱基置于密实卵石层上的基底反力分布规律，又用有限压缩层地基模型对该箱基反力进行了计算，结果表明：实测反力与计算反力分布规律一致，实测反力平均值与计算反力平均值相对误差为6.9％，也说明此法计算箱基反力是可行的。

It is found that the average discrepancies have been reduced below 10%.

结果表明此模型所得 Q值的平均误差小于 10 %。

The results are agreement with theexperimental data, the relative error is less than 2 percent. After analyzing theenergy effects in the intercalating procedure, the index of characterizing thedistance energy for RECGIC,τ, were calculated.

考虑电子效应的影响，进一步补充了稀土氯化物-石墨层间化合物的结构模型，计算了RECGIC的特征层间距〓值，与实验值吻合较好，其相对误差小于±2％。

Meanwhile, gm (1,1) is of higher precision and less prediction errors than metabolizing model's.

而在此实例中，gm(1，1)模型比新陈代谢的预测精度更高、预测误差更小。

Compared with the numerical model, the analytical model is more propitious to studying relationship between process parameters and surface geometrical error.

通过研究这些因素，基于铣削力/铣削扭矩和瞬时未变形切屑厚度的关系，建立了一个考虑了铣削力/铣削扭矩的解析模型，用来预报在端铣情况下工件的表面几何误差。

It has been proved by theory and experiments that the method has very high accuracy because the errors of the subjectivity and the errors caused by that experiment not satisfied with the model can be obviated.

理论和实验证明了该方法可以消除实验不满足理论模型和测试者主观性的误差，有与热丝法相当的高精度。

We find that the problem of overvaluing is more serious in valuing finite sampling lookback puts by continuous-time model.

这意谓著，假使我们用连续时间的模型去评价间断时间条款的回顾型选择权，将造成相当大的误差。

Also, the error rate of a teleportation channel has no concern with the signal being transmitted. This is because the non-trivial error patterns are permuted under teleportation.

此外，研究中还发现，在隐形传输下，因为改变了非平凡误差的模型序列，所以隐形传输信道的误差率与正被传输的信号无关。

Firstly, the nonlinear model is applied in this study. Secondly, the linear modeling process is recapped by highlighting the likely uncertainties which influence the implementation of model-based approaches. Finally, the linear robust observer is designed in the presence of unknown inputs, such as model errors, parameters fluctuation, force disturbance, process noise, measurement noise.

在考虑建模误差、参数变化、外力干扰、过程噪声以及测量噪声等影响因素的前提下，将系统非线性模型进行线性化，并据此设计系统的线性鲁棒观测器。

A parametric surface was reconstructed at a local area of each sample point, and a believing neighbor area was generated based on a given error. A new parametric surface was recomputed, and a larger believing area was generated. The surfel with largest believing area was reconstructed, and the original model was approximated by the surfel in an as large as possible local area.

该算法在每个采样点附近重建一个函数曲面，根据给定误差得到置信邻域，重新计算函数曲面，得到更大的置信邻域，如此反复迭代，产生一个具有最大置信邻域，并在更大范围内逼近原模型的面元。

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