It is the same method as usual. And if you are being given a geometric description of a curve then, of course, you will have to decide for yourself what the best parameter will be.
这和平常的方法是一样的，如果给出，一条曲线的几何描述，就不得不自己判断，什么才是最好的参数化方法。
Geometric model was extracted through ACIS, manufacturing feature was recognized reconstructed through establishment of manufacturing feature library and using of Rule-based method.
通过ACIS提取几何模型信息，建立制造特征库与采用基于规则的方法实现对制造特征的识别与重构。
This paper advances a new method of area identification geometric model pixel identifying method according to the pixel distinguishing function of computer upon the monitor.
本文根据计算机对显示器的象素识别功能，提出一种新的区域识别方法——几何模型象素识别法。
In this paper, the method of geometric transformation is used to search the relationship between the parameters of construction and the displacement of the flop.
本文应用画法几何投影变换方法来研究瞬时螺旋运动有关构造、位移等参数之间的几何关系。
In view of the stability of the geometric layout of harbor, an automatic ship detection method based on geographic information is presented.
考虑到港口几何布局稳定的特点，提出了一套基于地理信息的舰船目标检测算法。
This paper presents a method of arc projective transformation of the fundamental geometric elements on a sphere, and sets up an are projective system for three axial and two axial correspondently.
本文提出了一种球面上基本几何元素的园弧投影变换方法，并建立了三轴及对应的二轴园弧投影体系。
The method is more precise than geometric method, easier in solving and better in visualization than analytic method.
该方法较之几何法精度高，较之解析法求解方便、直观性强。
Based on image processing technology, a method of geometric modeling is presented for two dimensional finite element analysis of asphalt mixture.
提出了一种基于图像处理技术的沥青混合料二维有限单元分析的几何建模方法。
The decoupling problem for a class of nonlinear MIMO time-delay systems is studied with differential geometric method.
利用微分几何方法研究了一类非线性多输入多输出时滞系统的解耦问题。
This paper generalized and proved a famous geometry theorem, and obtained general solution of Fermat Problem by pure geometric method thereby.
本文对一道著名几何定理进行了推广与证明，从而用纯几何方法解决了一般的费尔玛问题。
Finally, reliability index of the approximation is evaluated by geometric method in structural reliability analysis.
最后用结构可靠度分析中的几何法来计算可靠度指标。
Theoretical analyses and applications all show that the geometric distance least square method is also a good and effective parameter estimation method.
理论分析和应用实例表明，几何距离最小二乘方法同样也是一种比较有效的参数估计方法。
Adopting geometric method, the rational function interpolation is constructed on polygonal element.
采用几何的方法构造出多边形单元上的有理函数插值。
By using the matrix geometric solution method, we derive the explicit expressions for steady-state probability vector.
利用矩阵几何解的方法，导出了系统稳态概率向量的明显表达式。
CAD variable geometric method was put forward to solve the velocity and acceleration of planar multi-DOF mechanism of robot arms.
提出求解机器人臂平面多自由度机构的速度和加速度的CAD变量几何方法。
Applying the measuring principle of the trigonometric leveling with total station into the construction of urban pipeline engineering can replace the traditional geometric leveling method.
把全站仪三角高程的测量原理运用到城市管道工程的建设中，可以代替传统的用几何水准测量高程的方法。
A geometric demarcating method based on combination of a dummy ruler and a real ruler of the emission spectrum tomography system is proposed.
提出了一种基于虚拟标尺和现实标尺相结合的发射光谱层析系统的几何标定方法。
Methods According to the refraction of the simplified eye, the posterior capsulorhexis area was calculated by geometric method.
方法根据简化眼屈光学原理，应用几何学计算方法进行后囊有效光学区的面积计算。
The geometric nonlinear finite element method is used to analyze the impact mechanism of dynamic compaction.
采用大变形几何非线性有限元法分析强夯加固机理及其振动对环境影响。
This paper proposes a new minimax geometric distance priority method used for group-AHP (MGDM).
对群组判断矩阵提出一种新的最小最大几何距离排序方法（MGDM）。
The stability of spatial latticed structures is studied by use of nonlinear geometric finite element method.
利用几何非线性有限元方法研究了空间网壳结构的稳定性。
Then a new method merging area information and edge information, geometric deformable model with color and intensity priors for medical image segmentation, is proposed.
在此基础上提出了一种混合区域信息和边界信息的方法——基于融合颜色和强度先验信息的几何可变模型的医学图像分割算法。
Methods, including geometric algebraic method, deductive database method and paradigmatic prove method have been widely applied in the geometric theorem prove field.
在几何定理机器证明方法中，常用的有几何代数方法、演绎数据库方法和例证法等方法。
The DM-decomposition algorithm is an automated geometric deduction method based on the DM - decomposition of bigraphs.
几何自动推理的DM-分解算法是一个基于偶图DM -分解的几何自动推理方法。
The solar radiation distribution on evacuated tube collector with flat reflector is analyzed by geometric method.
采用几何解析的方法，对带平面反射板的真空集热管的圆周方向能流分布进行分析。
The bent-housing motor is relatively rigid, so the geometric method can be used to calculate the build angle rate of steerable motor.
弯壳体导向钻具的刚性大、变形小，因此可采用几何法来计算造斜率。
The total quota of water use in different level of water saving was put forward based on regression analysis, probability estimation analysis, advanced quadratic mean method and geometric mean method.
通过逐步回归法、概率测算法、二次平均先进法和简单几何平均法得到北京市宾馆不同节水水平下综合用水定额值；
The calculating equation of the relative rotating Angle in the leakage test of plunger and barrel assembly has been deduced by the geometric method.
利用几何方法推导柱塞偶件密封性试验中相对回转角度的计算式。
Geometric modeling method is introduced based on knowledge driven method.
介绍知识驱动几何建模方法。
The main work can be summarized as follows: Firstly, by analyzing the ideal geometric relation in parallel CT system, the thesis presents a calibration method of geometric misalignment.
首先，本论文通过分析平行束CT系统的理想成像关系，提出了一种适用于平行束CT系统几何失真校正的方法。
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