试验误差

Calibrating test was simulated with MATLAB, its simulation includes setting up parameters, harmonic analysis, Calibrating error coefficient.

利用MATLAB进行标定仿真试验，包括设置参数、谐波分析及标定误差系数仿真。

Some displacement control methods were presented,and the error caused by displacement control was analyzed.

介绍了拟动力试验的几种位移控制方法，并对位移控制过程中产生的误差进行了分析。

Based on test data analysis system, error compensation curve was obtained and corrected.

通过对试验数据的分析得出系统的误差补偿曲线和校正方法。

The globe kinetics model can be described by an exponential equation, which was fitted very well with experiment data and the error was within 7%.

结果表明，当初始pH值为7.5、反应时间为120min时，质量浓度为25mg/L的表面活性剂十二烷基苯磺酸钠的去除率为97％，且DBS降解的反应动力学模型可用幂指数方程描述，该模型计算值与试验值吻合较好，误差在7％以内。

We collected eight field data sets of potatoes farms in five years (2004~2008) from Taiwan Seed Improvement and Propagation Station. Besides, generalized linear models were employed to estimate the proportion of the individual plant infected. By mean square error as criteria. optimal group sizes were changed from 20 to 40 plants per group so that the cost was reduced and the testing process was improved efficiently. Not only can the group-testing design advance the accuracy of testing, but it can reach to the purpose of optimization.

本研究收集行政院农业委员会种苗改良繁殖场所栽种共5年(2004~2008)8个马铃薯用间试验资料，并应用广义线性摸式来估计单株马铃薯病毒病感染率，进而以均方误差为标准，来计算每群集最佳之植株数，结果显示可将原来每群集20株检测植株扩增至40株，这不仅能降低成本且不影响检测之精确度，可达到最佳化之目的。

In test data modeling, the test data distribution was analyzed, the models of these data were set up respectively based on the hypothesis of Gaussian stationary process and non-Gaussian process.

对试验数据建模时，根据对火控动态精度误差数据的分析，分别基于高斯平稳随机假设和非高斯随机假设建立AR模型，两种模型性质不同，后者采用高阶累积量估计模型参数。

Different experiments were made to find out the accurate measurement of hollowness forfour-hole hollow fibre.

通过几种不同的方法试验、对比，找出四孔中空纤维截面中空度的测试误差较小的方法

As a result accurate computing results are verified through comparing with the test datum, while the formulae also indicates that shear span ratio is the major influence factor of horizontal projection length.

推导公式的计算结果和试验实测值取得了很好的吻合，误差小，离散程度低，同时还表明剪跨比是影响斜裂缝投影长度的主导因素。

This might be caused by nuclear deformation and nucleon pair effect, and the experimental inaccuracy should not be neglected.

这可能是核形变及核子对效应造成的，试验中的测量误差也不可忽视。

The results show that the error does not change with different scenes of input images,and the error RMS of image motion is less than 0.2 pixel.

试验结果表明，像移测量的精度不随景物的内容而变化，测量得到的像移误差均方根值＜0.2 pixel。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。