irregular curve
英 [ɪˈreɡjələ(r) kɜːv]
美 [ɪˈreɡjələr kɜːrv]
网络 不规则曲线; 曲线板
双语例句
- The drift of wind and rain in the air and the existence of inhomogeneous medium make the locus of lightning behaving as irregular curve.
风雨在空中的漂移和空气中不均匀介质的存在使闪电的轨迹呈不规则曲线形。 - 3D Reconstruction and Measurement of Irregular Objects Based on NURBS Curve
基于NURBS曲线的不规则物体三维重建与测量 - Engineering Application of Irregular NURBS Curve and Surface Modeling
NURBS自由曲面造型的应用研究 - Now irregular degree of Philips curve is enlarging and the economic system has finished conversion, all this is affinitive with its advancement.
我国菲利普曲线不规则程度加大及经济体制转轨与其进程密切相关。 - A Judging Condition for Planar Irregular Curve Matching
平面非规则曲线匹配的一个判定条件 - The Calculation of Panel Point and the Imitation of Graph of the Irregular Curve by Means of Tangent Line's Approaching
用切线逼近非圆曲线的节点计算及图形检查 - A measuring method based on coordinate measuring machine through combining coordinate transformation and circle measurement automatically was introduced. By this method, the irregular curve calibration measurement could be implemented.
提出一种在三坐标测量机上基于坐标变换与自动测圆相结合的方法，实现不规则曲线分度测量的精密测量方法。 - The ameliorated part include: B-spline inserting and precision controling based on classing feature point of the irregular curve characteristic;
改进部分包括：基于不规则曲线特征点分类的样条插值和精度控制； - The test section with a length 3 m and was heated or cooled by water circulated in a surrounding annulus. This paper describes the method that the irregular curve is fitted with accumulated chord length parametric cubic spline. The fitted curve is smooth and continuous.
实验管长3m。用累加弦长参数三次样条拟合不规则曲线，使拟合后的曲线光滑圆顺。 - 3D modeling of the cutting tool locus of an irregular curve on cylinder surface was implemented in CAD.
实现了圆柱面上非规则曲线空间轨迹三维造型计算机辅助设计。 - The Approach to Irregular Curve Based on Iteration Function System
基于迭代函数系统的不规则曲线的模拟 - For a patient with brain lacking oxygen, there is a irregular correlation between the waves of blood and oxygen, and the curve of power spectrums of blood displays a obvious difference with that of oxygen.
脑缺氧病人血氧波形间的相关性差，功率谱曲线表现为主频峰不清晰，功率谱曲线吻合性差。 - Study on an irregular plane curve numerical control welding system
不规则平面曲线数控焊接系统研究 - Results: The existence of the phenomenon of the deficiency in both blood and oxygen of the fetus when the irregular image of the fetus umbilical artery blood flow spectrum curve emerged.
结果：胎儿脐动脉血流频谱曲线出现不规则图像时，有可能提示胎儿已有供血供氧不足的现象存在。 - Construction Technique for Multi-Radian and Irregular-Curve Structure
多弧度不规则曲线结构施工技术 - With the new idea of graphic unit construction and function simulation, regular and irregular fashion style's details can be drawn on the B3-Spline curve.
以图元构造和函数模拟的思想在B3次样条曲线上绘出规则和不规则服装细节图案，突破了以往服装CAD设计中手工绘制细节图案的传统。 - Conversion of two-dimensional potential using B-spline functions along irregular curve
任意曲线上二维重磁位场转换的B样条函数法 - A Study of Automatic Submerged-are Welding Technique for Irregular Curve
非规则曲线自动埋弧焊工艺研究 - Three ways of setting the adjustable parameters are put forward to change the free curve into regular, irregular or fractal characteristic random curve respectively.
对神经网络可调参数的三种不同的设置方式，可把自由曲线转变为规则的、非规则的或具有分形特征的随机曲线。 - In this paper, a new technique of robust estimation called Robust and Steady Estimation is adopted to evaluate random signal of ( irregular) track, and its curve is also compared with that of the traditional ones.
用鲁棒估计新理论对轨道不平顺随机信号进行鲁棒&稳固谱估计，并对估计的轨道谱曲线与传统轨道谱曲线进行对比，同时对观测数据加入脉动噪声后的轨道谱进行估计。 - The results indicate that the new method overcome the disadvantage that the probe based on s-BLM fabricated by traditional method has the irregular CV curve.
结果表明，新方法克服了传统方法所表现出的CV曲线紊乱的现象。 - A major difficulty and research hot spot in reverse engineering techniques is to fit the irregular data points into a curve or surface.
将无规则排列的点云数据拟合成曲线和曲面是逆向工程技术研究中的难点和热点之一。 - Because the response function of fiber bundle is usually irregular, it is difficult to choose a suitable curve model.
但由于光纤排的响应曲线往往是不规则曲线，很难选择合适的曲线模型。 - During applying the long chord to layout the railway curves, as well as during the length of transition curve being irregular on the operating railway line, the required curve's essentials may be obtained by utilizing the formulas derived in this paper.
对采用长弦设置铁路曲线以及在运营线上当缓和曲线的长度不规则时，可以利用本文推导的公式计算所需的曲线要素。 - The analytical formulation is used to describe the regular curve and cubic non-uniform B spline is used to fit the irregular curve.
对于规则曲线，直接用曲线解析表达式进行描述曲线；对于非规则曲线，采用三次非均匀B样条进行拟合插值。 - The main segment features of pulmonary nodules are: the CT value of the nodular center is high, and the nodule borders are irregular curve closed or semi-closed.
肺结节的主要分割依据是：结节中心具有较高CT值，而结节的边界是不规则的闭合或半闭合曲线。 - It is very difficult to reconstruct this kind of highly irregular 3D curve surface in image 3D reconstruction area.
而重建如此高度非线性的三维曲面是图像三维重建领域的难点问题。 - In the theoretical simulation, the scattering response character of irregular particles is described by using a response band with a floating coefficient K rather than a response curve.
在理论模拟中，用散射响应带描述了实际不规则颗粒的散射响应特性，并用浮动系数k进行了表征。 - Analyzed the characteristics of HOOPS graphical data structure, designed three types of control point interaction creating patterns, applied segmentation approximation algorithm to implement picking up irregular curves in hull block model, adopted projection algorithm and segmentation approximation algorithm to get the intersection of curve and surface.
依据HOOPS图形数据结构的特点，设计出交互创建点的三种操作方式，实现运用分割逼近算法捕捉分段模型中不规则曲线，采用投影算法和分割逼近法求曲线与平面的交点。 - The trajectory of directional or horizontal well, which is called three-dimension ( 3D) curved well in this thesis, is an irregular spatial curve in petroleum industry.
石油工业中的定向井、水平井的实际井眼轨迹是一条不规则三维空间曲线，具有复杂的空间特征，本文统称其为三维曲井。