Analysis of the key to setting out and calculation of oval curve;
卵形曲线测设与计算要点解析
It is difficult and complex to survey and calculate the coordinate and tangent orientation angle of arbitrary points on highway oval curve.
针对公路卵形曲线段上任意点坐标和过该点的切线方位角的计算、测设问题,结合工程实例,将卵形曲线转化为完整缓和曲线的一部分,进而推导了简洁、实用、易懂的计算公式。
It s the common way to adopt oval curve to link high_class road interflow type of overpass planeline combination .
根据高等级公路互通式立交桥的平面线形组合常采用卵形曲线连接这一特点 ,引用和推导了卵形曲线的中、边线点位坐标计算公式及应用的要点和采用极坐标测设的精
In order to solve the problem of generating oval curve,a study is made through the use of geometric transformation.
利用几何变换的方法解决了卵形曲线的生成问题。
Computing Method of Coordinate and Tangent Orientation Angle of Arbitrary Points on Highway Oval Curve;
公路卵形曲线任意点坐标和切线方位角的计算方法
Forming a curved configuration.
成曲线形的，弯曲的
Study on the Life Chart and Suvival Curve of the Eggs of Ficedula zanthopygia;
白眉姬鹟卵生命表及存活曲线的研究
Multi-oval and Multi-knot Curve;
多卵线与多纽线——卡西尼卵形线与伯努利双纽线的推广
A bend or curve, especially in a shoreline.
弯曲，弓形弯曲或弓形，尤指海岸线
the exterior curve of an arch.
拱形的外部表面曲线。
square wave response characteristic
矩形波响应特性曲线
quadrilateral speed-time curve
四边形速度时间曲线
the sensual curves of her body
她体形的性感的曲线.
a wave whose waveform resembles a sine curve.
波形类似正弦曲线的波。
an arch formed in a continuous curve.
形成一个完美曲线的拱。
An indifference curve is usually assumed to be convex.
无差异曲线通常呈凸形。
T-Bézier Curves with Shape Parameter
带形状参数的T-Bézier曲线
Studies on Fitting Method For Increasing Curve of Egg-Mass of Asian Corn Borer
亚洲玉米螟产卵量增长曲线拟合方法之探讨
THE APPLICATION OF BEZIER SURFACE IN HULL DESIGN
贝齐尔曲线及曲面在外形设计中应用
Finite Element Simulation for Laser Curve Forming of Sheet Metals;
板料激光曲线弯曲成形的有限元模拟
Research on Bézier Curves and Surfaces with Shape Parameter;
带形状参数的Bézier曲线曲面的研究
