1) parabola precision
抛物线算法
1.
This paper analyses parabola precision of a cableway of single span,and discusses rise angle while the load is in motion and puts new method of algorithm for rise angle.
分析了单跨索道的抛物线算法 ,讨论了荷重运行时的升角 ,并提出了新的升角计算方法 。
2) parabolic equation method
抛物线方程算法
1.
The parabolic equation method,which is an efficient and fast numerical approach based on paraxial approximation of the wave equation,models energy propagation in a cone centered on the paraxial direction.
抛物线方程算法是建立在波动方程轴向近似基础上的一种数值方法,该方法假设电磁波能量沿抛物线轴向的锥形区域传播。
3) Twice Parobola Arithmetic
二次抛物线算法
4) parabola method
抛物线法
1.
The application of the parabola method in the equal bidding price;
抛物线法在等报价中的应用
2.
The parabola method was used to solve the model.
该模型以精馏系统 (包括精馏塔塔体、塔顶冷凝器和塔底再沸器 )的年总费用为目标函数 ,采用抛物线法求解 。
3.
Three methods for cable calculation, that is, catenary method, parabola method and finite element method, are introduced in this paper.
介绍了计算斜拉索的 3种方法 :悬链线法、抛物线法和有限元法 ,推导了悬链线法弹性伸长的计算公式 ,推导出了斜拉索精确的计算公式。
5) parabolic method
抛物线法
1.
This paper puts up with a new gravity model calibration method based on the parabolic method.
首先对现有的几种主要的重力模型标定方法进行了比较分析,在此基础上,提出了一种基于抛物线法的重力模型标定方法。
2.
Approximate calculating definite integrals by rectangular method,trapezoidal method and parabolic method are considered under some weaker condition and best estimatons of errors are obtained.
在较弱的条件下考虑了定积分近似计算的矩形法、梯形法和抛物线法,并得到误差的最佳估计。
3.
The order of convergence is as same as that of parabolic method while the computation is simpler.
此方法不需要导数的计算 ,其收敛阶与抛物线法相同 ,但计算量要比抛物线法小得
6) parabola algorithm
抛物线法
1.
The difference among solutions using catenarian algorithm,parabola algorithm, and perturbational algorithm with the constraint of the height of skyline were analyzed.
导出在荷重下承载索的悬链线形方程 ,介绍如何应用两分法精确求解悬链线弹性伸长方程的方法 ,并以实例比较了在高程控制条件下抛物线法、摄动法与悬链线法计算结果的差
补充资料：Neil抛物线
Neil抛物线
Nal parabola
N‘抛物线汇N斑钾，加.;~‘。，一一j 半立方抛物线(~一cubicP肚川刀la)，因W .Ne江 ‘击工’‘明生资出这一曲线的弧长.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条