Compute the distance from each data sample to the cluster center (our randomly selected data row), using the least-squares method of distance calculation.
计算从每个数据样例到群集中心(我们随意选中的数据行)的距离，使用距离计算的最小平方法。
Now I'm going to do the same calculation in the center-of-mass frame.
我们会做同样的计算,在质量重心体系中。
The scheme accomplishes range tracking by adopting three range gate tracking to make middle gate always centered at echo pulse center through feedback circuit and deviation calculation circuit.
该方案采用三波门跟踪，通过偏差计算电路和反馈控制电路使中间波门中心始终对准目标回波脉冲中心，完成距离跟踪。
The polar equation of non-circular gear pitch curve, calculation method of center distance, formula of pitch curve length, primary circle radius and pressure Angle is given.
给出了非圆齿轮的节曲线极坐标方程，两齿轮中心距的计算方法，节曲线长度、基础圆半径和压力角的计算公式。
Based on the development experience, a template-driven and parser center report generation system was proposed, and the generation model of a great deal of report calculation was expounded.
在总结应用开发经验基础上，提出了以模板驱动、解析器为中心的报表生成系统，建立了报表中大量数据计算的生成模型。
Therefore, the paper expatiates counter-arched method of long span box beam-iteration, and the process of counter-arched calculation of Shenzhen conference and exhibition center.
为此，本文阐述了大跨度箱形梁的预拱确定方法——逆迭代法，并以深圳会展中心箱形梁为实例说明计算过程。
This paper tries to establish mathematical model of center of percussion on body limbs in sports activities, implores its calculation formula.
本研究建立了人体上、下肢打击中心的数学模型，并推算了相应的计算公式。
Analysis and drawing are generally used evaluation of pressure center in stamping die system which claims large calculation and fussy operation.
目前冲模系统中压力中心的求解方法通常采用解析法和作图法，计算量大，操作繁琐。
Requirements and design programmes of the widely used vibrating equipment have been introduced with emphasis on calculation of center of gravity and mass being vibrated of such equipment.
振动设备具有广泛的用途。本文就对振动设备的要求与设计程序作了介绍；重点介绍了设备重心和参振质量的计算。
This paper examines the shearing flow of any thin-walled beam with open section and the calculation of the coordinates of bending center.
研究任意开口薄壁截面杆的剪力流和弯曲中心坐标的计算问题，利用合力矩定理导出计算公式，给出算例。
The calculation part includes die precision calculation, main structure parameters of die and punch, and pressing center calculation.
计算部分有模具精度计算，凸凹模主要结构参数计算和模具压力中心计算等。
Performance criteria and heat transition calculation method were put forward, and an example of evaluation of glass wall in an exhibition center was showed.
给出了玻璃隔墙的防火性能指标和传热计算的方法，结合某会展中心的具体案例对玻璃隔墙防火性能评估方法进行了阐述。
Based on the measurement and calculation of the parameters of water system in World Trade Center, this paper analyzes the technical feasibility of applying VFD to the water system.
本文从世贸中心大厦的中央空调水系统参数的实际测量及计算出发，计算分析在本系统运行变频控制的技术可行性。
Calculation of pressure center and various forces was introduced.
介绍了各种力和压力中心等工艺计算。
The system uses the PC and the AT89C52 as the control center of the system. The PC optimizes the control parameters as the calculation control unit.
该系统采用PC机和单片机AT89C52为上位机，以PC机作为计算控制单元，对发动机控制参数进行优化；
Statement of the total weight calculation of center of gravity, stability calculation, structure calculation, freeboard and reserve buoyancy calculation, the calculation of unsinkable books and so on.
总说明书、重量重心计算书、稳性计算书、结构计算书、干舷和储备浮力计算书、不沉性计算书等内容。
The calculation models of curved beam Bridges with same span length, but different curvature radius, center angles and supporting forms are established by means of finite element software.
利用有限元软件，建立了跨径相同、曲率半径和圆心角以及支撑形式不同的弯梁桥计算模型。
It shows that it is not conservative to use the velocity of the center of mass as representative to conduct conventional calculation under some conditions.
这表明，以质心运动速度为代表的常规计算在某些情况下是不保守的。
The parameter of height of the center of gravity of motor vehicle is an important parameter in designing calculation and final approving testing of the vehicle.
在汽车的设计计算和定型试验中，汽车的质心高度是一个重要的参数。
Described are the performance, structure, heat energy calculation and model selection design of the cover type holding furnace on depressed center thermal car for hot steel plates.
介绍了凹底热钢保温车的性能、结构、保温罩式炉热能计算和选型设计。
A new method for the automatic calculation of the low contrast laser spot center base on contour growing.
提出一种基于边界生长的自动化低对比度激光光斑中心的定位新方法。
Then a commercial bank through the call center operation data of the actual business of forecasting, staff scheduling needs calculation and the implementation.
然后通过对某商业银行呼叫中心的实际运营数据进行业务量预测、人员需求计算和排班实施。
When the negotiation calculation is made for the D45 well car, it is necessary to consider the side displacement effect of the car body center plate support caused by the guiding device.
在进行D45型落下孔车曲线通过计算时，又需要考虑导向装置引起的车体心盘支撑的侧移效应。
One is to utilize functional calculation to calculate and machine simultaneously directly in the NC machining center.
一种是直接在加工中心系统上，利用函数运算功能边计算边加工。
In the paper the calculation method of form center position and velocity ratio of upper and lower rolls was introduced.
本文介绍了确定形心位置与上下辊速比的计算方法。
Laser spot center detection is the key factor for evaluating a surveying system, so that the calculation of the laser spot center must be tarnally important.
激光光斑位置的准确确定是决定测量系统精度高低的关键因素，所以激光光斑中心的定位就显得尤为重要。
On the basis of these results and through calculation of the torsion moment on the cross section, a theoretical formula of the flexural center is derived for the cylinder.
基于上述结果并通过对横截面上扭矩的计算，导出了用于计算柱体弯曲中心的理论公式。
Secondly, the monitoring center is developed in the platform of LABVIEW, and the functions of real-time display of data, early warning and modal parameters' calculation are realized.
其次本课题采用在LABVIEW平台上开发监测中心软件，实现了数据实时显示、预警、模态参数计算等功能模块。
System design and calculation complexity of Henan CTT cha rg e center planform are introduced. The article also discusses its basic function and the safety of the system.
介绍河南铁通 充 值中心平台建设的系统设计、规模计算 ，讨论了基本功能和系统的安全性。
The fusion center is designed to have separate modules, feature extraction interface, data association unit and data pool, and fusion calculation unit, which is very structural and practical.
融合中心的结构采用模块化设计，把特征提取、数据关联和融合计算分层次进行，具有结构清晰实用性强的特点。
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