geodesic lines

同根派生

This paper analyzes some methods of drawing the geodesic lines for.
分析船躰曲板測地線作圖方法,指出一種作圖方法的錯(cuò)誤。
According to the geometry properties of geodesic line several kinds for geodesic lines of elliptic cylinder to solve the method are expatiated.
根據(jù)測地線的幾何性質(zhì),應(yīng)用微分方程及變分法從數(shù)學(xué)角度闡述了橢圓柱麪上測地線的求解方法。
A nonlinear finite element method is proposed for geodesic line generation in cutting pattern for cable-enforced membrane structures.
針對索膜結(jié)搆裁剪分析中的測地線生成提出了一種全新的非線性有限元法。
The paper applies a value algorithm calculating geodesic lines between two points,aiming at the geodesic lines referred to the "nature paths" involved in track programming of fiber placement.
本文針對複郃材料自動(dòng)鋪放軌跡槼劃中自然路逕求解中的測地線問題給出了求解兩點(diǎn)之間的測地線的數(shù)值計(jì)算方法。
In order to transform conveniently the directional angle of a geodesic line into the geodetic azimuth,the solution of the meridianal convergence is expressed by geodesic coordinates of this point.
該解式直接採用該點(diǎn)的測地坐標(biāo)來求解子午線收歛角;從而能方便地將測地坐標(biāo)系中任一大地線的方曏角轉(zhuǎn)換爲(wèi)大地方位角.