By utilizing the difference between curve s arc and chord,a series of more convenient and easily rememberable calculating formulas for railway curves are derived.
本文利用曲线的弧弦差推导出一系列比较简便、易记的铁路曲线计算公式 ,不需三角函数表及各种铁路曲线表 ,仅以简单的运算即可求得常用的各种曲线要素。
The paper describes the functions and the mathematical principle of the synthetical program for railway curve lining optimization calculation.
阐述了铁路曲线拨正优化计算综合程序的功能和数学原理。
Road with one degree of curvature. Road width and type are configurable.
度弯曲道路。可配置路宽和类型。
Identifying of the Bent Lane Based on Ant Colony Algorithm
基于蚁群算法的弯曲道路边界的识别
To wind in a zigzagging course.
弯曲在弯曲的道路上曲折前行
a zigzag road, course, flash of lightning
弯弯曲曲的道路、 路线、 闪电.
A sinuous path, line, or marking.
弯弯曲曲的道路、线条或记号
Circuitous windings or sinuosities, as of a stream or path.
曲流河流道路的迂回处或弯曲
[NIV] whose paths are crooked and who are devious in their ways.
他们的道路弯曲，他们的行径偏离正道。
a twisty mountain road
一条弯弯曲曲的山路
He moves in a wild zigzag.
他行走的路线弯弯曲曲。
a zigzag path through the woods
林中弯弯曲曲的小道
in a zigzag course or on a zigzag path.
以弯弯曲曲的路线或者在弯弯曲曲的路上。
The road coiled upward through twisting valley.
道路沿着弯曲的山谷盘旋而上。
A winding channel, passage, or crevice.
弯曲的沟渠，弯曲的通道，弯曲的裂缝
The cause of the people's struggle went through a period of difficulties and hardships, and along the path there were many twists and turns.
人民斗争事业处在艰难困苦的时代，出现许多弯弯曲曲的道路。
a relatively smooth bend in a road or other course.
一条道路或其它通路的相对平滑的弯曲处.
"He whose ways are upright will go safely, but he whose ways are twisted will be made low."
行正直路的，步步安稳。走弯曲道的，必致败露。
"He has put up a wall of cut stones about my ways, he has made my roads twisted."
他用凿过的石头挡住我的道。他使我的路弯曲。
He has blocked my ways with hewn stone; He has made my paths crooked.
他用凿过的石头、挡住我的道．他使我的路弯曲。