curve description
英 [kɜːv dɪˈskrɪpʃn]
美 [kɜːrv dɪˈskrɪpʃn]
网络 曲线描述
双语例句
- The minimum power loss theory is used for obtaining the variety curve description of the clearance and the distance away from the injection gate.
利用最小功率损失理论获得嵌件塑件注塑成形合模间隙随浇注点位置的变化分布曲线。 - Directional Chain Code and Curve Description based Fiber Image Recognition
方向链码及其曲线描述在纤维图像识别中的应用 - The traditional curve of quality cost only gives us qualitative description of the relationship between the four items of quality cost and the qualification level which is difficult to make quantitative analysis.
传统的质量成本特性曲线，只给出质量成本4个项目和产品的合格质量水平之间关系的定性描述，难以进行量化分析。 - An alterable included angle chain ( AIAC)-based curve description was introduced to describe the inshore ship contours in this paper, which was invariant to rotation, scaling and translation.
改进了可变夹角链码生成算法，并在此基础上提出了一种基于可变夹角链码的靠岸舰船检测方法。 - By introducing a parameter, which is the length of the voltage-current characteristic curve of piecewise-linear resistor, into the description of the characteristics of the resistor, it is possible to analyze a piecewise linear resistive network topologically.
本文通过引入一个参量&伏安特性曲线的弧长，并吸取分段线性函数的绝对值函数表达法，建立了一种新的分段线性电阻网络的描述法和分析法。 - The Application of B-Spline Curve Surface Indie-Cavity Description and 3-D Mesh Generation
B样条曲面在模具型腔描述及3维网格生成中的应用 - The main applications are curve modeling and shape description.
本模型的主要用途是曲线造型及形状描述。 - The Lorenz's curve is a graphic description reflecting the difference of revenue, and the Gini's coefficient calculated from the Lorenz's curve can be used as an index to measure the inequality of the revenue distribution.
洛伦茨曲线是反映收入差异的一种图形描述，根据洛伦茨曲线计算出的吉尼系数可以作为一种度量收入分配不平等的指标。 - The Squires Curve of Description the Kinematic Trajectory of Thumb Needle
描述拇指尖运动轨迹的Squires曲线 - After the measured geometrical elements were localized initially in gathering image, the edge points of geometrical quantity were confirmed and curve was fitted according to the different optimization indexes to get the geometrical description of detection quantity.
并在采集图像上完成被测几何要素的初始定位，再确定几何量边缘点且按不同最优化指标对其拟合，得到检测量的几何描述。 - This paper analyzes the limitations of the parametric curve expressions represented by NURBS curves in the application to NC machining. It draws on the model that organisms grow on the basis of gene control. A plane curve description method based on the control by rules is presented.
分析了以NURBS为代表的参数曲线表达方式在数控加工应用中的不足，借鉴了生物基于基因控制的生长模式，提出了基于规则控制的平面曲线描述方法，即以步长和转角来描述曲线。 - The vector synthesis phase is adopted to deduce the frequency discrimination curve of discriminator, which is the sketchy description.
目前国内对相位鉴频器鉴频曲线的推导，均采用矢量合成法，这是一种在粗略意义上的描述。 - Distillation curve is for description flowing distribution of liquefaction oil. Average molecular structure parameters of liquefaction oil are calculated based on the data obtained from high resolution H-NMR technique.
由常减压蒸馏方法得到的蒸馏曲线用于描述液化油的馏程分布，H-NMR方法给出液化油的平均分子结构参数。 - Curve and surface reconstruction which is an important part in reverse engineering is widely used in various fields such as aviation and automobile manufacturing industry, medical imaging, description topography and so on.
曲线曲面重建是逆向工程的重要研究内容，在航空汽车制造业、医学成像、地形地貌描述等领域应用广泛。 - Principal curve analysis is a new feature extraction method based on nonlinear transformation. They are smooth self-consistent curves that pass through the "middle" of the distribution. A stable description of the numeral strokes can be derived by the principal curves.
主曲线是一种基于非线性变换的特征抽取方法，借由通过数据分布中间并满足自相合的光滑曲线来进行特征抽取，能够获得手写数字字符笔划的稳定描述。 - In this paper, the basic idea of solving quadratic curve and surface fitting problem is least-squares method, therefore, there is detailed description focused on the basic idea of least-squares. Finally, this paper proposes a new method for the conicoid fitting.
本文解决二次曲线曲面拟合问题的基本思想是最小二乘方法，所以文中着重介绍了最小二乘的基本思想。最后本文提出了一种求解拟合二次曲面的新方法。 - By proving the best coverage pattern under different coverage requirements, we achieve the optimal coverage curve;( 2) The mathematical description for coverage optimization problem.
通过不同覆盖要求下节点最优覆盖模式的证明，得出了节点最优覆盖曲线，用以评价覆盖算法的结果或指导节点的拓扑结构；（2）覆盖优化问题的数学形式描述。