curve length

An Algorithm of Measuring Curve Length and Its Application

一种任意曲线长度的测量方法及其应用

Analysis of Line for Linear Motor System and Evaluation of Tran-sition Curve Length

直线电机系统线路缓和曲线长度取值分析

Research on abating curve length in high grading road design

高等级公路路线设计中缓和曲线采用长度的研究

The Direct Solution for the Curve Length of a Theoretical Control Point on the Transition Curve

缓和曲线理论投点曲线长的直接求解公式

An Analysis and Demonstration of the Curve Length Equation for Road Compound Transition Curves

道路复曲线内插缓和曲线长度公式的分析与推证

Statement of gentle curve length in high grade road

浅谈高等级公路缓和曲线采用长度问题

Measuring and analysis of curve length is a valued research subject both in basic theory and practical application .

曲线长度的度量和分析是一项具有基础理论和应用价值双重意义的研究课题。

Calculation of the Refinement Curve Length of Shrimp and Its Correlation with Weight

虾仁图像细化曲线长度与体重相关性研究

Research of Intuitive Measurement for Taper Curve Length

圆锥曲线弧长直观度量的研究

A Calculation Method of Easement Curve Length in the Raising Operation Speed of the Existing Railway

在提高既有线行车速度时缓和曲线长度的计算方法

Direct measuring of the convex curve length

凸形曲线长度的直观度量

The Establishment Of Pants Type Structure And The Affirmation Of Crotch Curve Length

裤型结构的建立及裆弧线长度的求证

Straight line culvert length will be calculated into the circle culvert length bias curve length calculation .

将直线上斜交涵长计算归化为圆曲线上斜交涵长计算的一种特例，本文对其作了理论上的推导证明。

The equation of curve length for the stake is established by geometrical model of transition curve and is calculated by Newton method .

由缓和曲线几何模型建立测点所对应的曲线长方程式，再采用牛顿法进行解算。

It triangulates parametric plane fields by making use of the relationship between the curve length of parameter plane and that of physical space .

该方法利用参数平面和物理空间曲线长度之间的关系，对？？参数域进行三角划分，然后映射到物理空间以消除映射过程中的畸变。

Combining practice design work , author discusses the factor to affect gentle curve length and gentle curve length in different condition in high grade wad .

本文就作者在实际设计工作中，对影响高等级公路缓和曲线长度的因素和不同条件下缓和曲线长度采用问题进行了论述。

The direct solution formula for the curve length of a theoretical control point on the transition curve is proposed , with the solution of high order equation being avoided .

导出了隧道控制测量中缓和曲线理论投点曲线长的直接求解公式。

According to new concept in high grading road design , this paper states abating curve length often used in high grading road design from theory and practice , and gives out opinion to improve road design .

本文对高等级公路设计中经常遇到的缓和曲线采用长度问题，根据国内外高等级公路设计的新概念，从理论和实践上进行了阐述，对提高公路的设计水平提出具体意见。

On the basis of the fractal theory , general form and calculation method of the fractal characteristic are given , that is the calculation model of non-close fractal curve length and closed area , and box counting dimension algorithm .

基于分形理论，给出了分形特征的一般形式及其计算方法&非闭合分形曲线长度与围成面积的估算模型和盒维数的算法。

The algorithm combines two factors of curve length and curvature , by calculating the Bezier curves of between the distance and angle between the two endpoints and two control points ' connection , find the number of decomposition steps .

算法结合曲线长度与曲率两种因素，通过计算贝塞尔曲线的两个端点与两个控制顶点之间的连线的距离与夹角，求出曲线分解步数。

In order to measure a curve length more accurately on a map by compasses , the author of this thesis has advanced a new formula , which is suitable for the metrical precision of a complex curve , on the basis of precision analysis of common formulas .

为了更精确地用脚规量测图上曲线长度，本文在对常用的计算公式进行精度分析的基础上，提出一种能适用于复杂曲线量算较精确的计算公式。

Methods : The morphology of the potential passageway at foramen ovale on interatrial septum in 45 grown-up heart samples was observed and the width and height and the curve length of the potential passageway of left and right atrial surface were measured .

方法：观察45例成人心脏标本房间隔卵圆窝缘上部下方潜在通道的形态，测量潜在通道在左、右心房面开口的宽度、高度和其弧形长度。

Methods : The curve length of hard palate and soft palate , the distance between the greater palatine foramen were measured with vernier caliper and the position relation of the nerve and vessels passing through greater palatine foramen was observed in 100 oranium and 50 cadaver .

方法：用游标卡尺测量100个颅骨和50具尸体的硬腭、软腭的曲线长度、腭大孔间的距离，并观察穿经腭大孔的神经血管束位置关系。

Based on the optimal line , radius of circular curve and length of transition curve were verified .

在此基础上进行圆曲线半径和缓和曲线长度取整。

We calculate the regression curve about length of erased magnetic record and lightning current peak . We analyze the error of recording data and find a new means about direct measurement of the max lightning steepness with magnetic tapes .

作出磁带消磁长度与霄电流峰值的拟合曲线，对测量数据进行误差分析，找到利用磁带直接测量雳电流最大陡度的新方洁。

Road Plane Curve Parallel Arc Length General Formula and Its Application

道路平曲线平行线弧长通用公式及应用

Curve Convergence and Length of Arc Convergence of Convergent Function Sequence

收敛函数列的曲线收敛与弧长收敛

Discussion about Section Distinguishing of Radius in Horizontal Curve and Min. Length of

试论公路平曲线半径的区域划分与缓和曲线最小长度

The standard curve of shank length for Beijing white commercial pullet

京白商品蛋鸡胫长的标准曲线

This algorithm can control adaptable speed by high error , according to the curvature of the curve and interpolation length .

该算法能够根据曲线的曲率和插补弦长的情况，在弦弓高误差的控制下实现速度的自适应控制。