However, up to now, many work in the field of statistics only is done to improve accuracy of fit, people can hardly find out any article especially for forecasting.
但是到目前为止，统计界的许多工作都只是以提高拟合精度为目标进行的，很少看到专门致力于预测的文章。
He made the necessary calculations to all orders of accuracy and found that they did fit, and I was very relieved to hear about it.
他对每一阶都进行了必要的精确计算并发现它们都是符合实验结果的，而我听到这后也是舒了一口气。
This mathematical model is fit for data acquisition of wave-height, and can improve the testing accuracy of wave height transducer.
这个数学模型，适宜于波浪高度的数据采集，可以提高波高传感器的测试精度。
Changji City is cited as an example, the rationality of the method was analyzed in fit accuracy and forecast accuracy.
以新疆昌吉市为例，从模型拟合精度、精预报精度两个方面分析了该方法的合理性。
The theoretical calculation value of some common transition fit is compared with practical statistical value, which is of practically reference to the accuracy selection in mechanical design.
并对几种常用过渡配合的理论计算值及实际统计值作比较，这对于机械设计中的精度选择有实际参考意义。
By means of comparing the accuracy of the kinetic parameters, the best fit rate expression for HDO reaction of 2MF was obtained.
通过所得动力学参数的精度比较，获得了最佳拟合的2-甲基呋喃HDO反应的速率方程。
Besides standard, accuracy, distinctness and orderliness, teaching language should also fit in with the characteristics of the subject.
教学语言除了要规范、准确、清晰、有条理外，还要适应学科的特点。
When machining parts with bore as positioning reference, if clearance fit positioning is adopted, machining accuracy is certainly affected due to the existence of clearance.
在精加工以内孔为定位基准的零件时，所用芯轴类工装如果采用间隙配合定位，由于定位间隙的存在，必然影响零件的加工精度。
For a high speed motorized spindle, the interference fit between the shaft and bearing has a great influence on the stiffness, rotary accuracy and life of the spindle.
高速电主轴轴承与转轴配合的过盈量大小对主轴的刚度、旋转精度和使用寿命具有十分重要的影响。
This article is mainly at theory analysis of tolerance & fit in high-accuracy mechanical part design.
本文主要分析机械零配件的设计及高精度机械结构的公差与配合理论分析。
To improve the GPS leveling fitting accuracy of hilly terrain and to build the adaptive fitting model of the coverage, this article USES the multidimensional function method to fit the height anomaly.
为提高丘陵地区GPS水准拟合精度，建立适合当地测区的拟合模型，采用多面函数法对高程异常进行拟合。
On the study of seismic first break, in order to fit the requirements of locale evaluation, it is needed to find a method that can assure accuracy and improve the speed of computation.
在地震波初至走时拾取研究上，寻找既保证准确性，又能提高运算速度的方法，以适应现场评价需求。
Test of goodness of fit proved that when the index of aphid degree was less than 80 and the samples were more than 100, the quantity estimation accuracy was as high as 90%.
对该分级标准及回归模型的拟合检验结果表明，当蚜情指数小于80、抽样量在100株以上时，对蚜量的估计可达90%的准确度。
The processing accuracy of the component, the fit-up gaps of the moving parts, the requirements of gas tightness detection, and the fit-up technology of the rotors and stators were proposed.
提出了机件加工精度、运动部件配合间隙及阀组气密性检测要求以及电机定转子装配工艺要求。
It has characteristics such as higher control accuracy, reliability and versatile etc. It is fit for the material drive of packing machines.
该系统具有控制精确、功能齐全、可靠性高等特点，适用于包装机械中材料供给控制。
Thus, its goodness of fit and inspection accuracy were better than the simple linear regression model, which could be used as a reference model for NDVI inversion PRI.
因此其拟合优度和检验精度均优于单纯的线性回归模型，可作为NDVI反演pri一种参考模型。
The measurement accuracy of the system is further improved through the calibration of sensors and least square fit of the calibration dat...
通过对各个传感器标定，并采用最小二乘法线性拟合标定数据，进一步提高系统的测量精度。
This method can make dataglove to fit different human hand sizes, and accuracy and universality of the dataglove are enhanced.
当动态校准方式否以让文外所当用的脚套可以适开出无同大大的脚，删强了脚套的准确性和通用性。
Accuracy of components, and the fit with the requirements to improve the surface.
零件间配合精度和配合面贴合度的要求也提高了。
Accuracy of components, and the fit with the requirements to improve the surface.
零件间配合精度和配合面贴合度的要求也提高了。
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