polar coordinate curve

基本解釋

Third, argument-polar radius curve of polar coordinate system whose pole is geometric gravity is formed, and maximum and minimum value points are searched.
然后以重心為極點，對邊緣點極坐標(biāo)化，形成幅角-極徑曲線，在該曲線上尋找局部極大極小值點。
A method of surveying a complete curve in polar coordinate system by only changing instrument position and back viewing point are introduced in this paper.
本文提出了一種僅變換置鏡點和后視點坐標(biāo)而達(dá)到置鏡任一點極坐標(biāo)法測設(shè)整條曲線的方法。
Based on several comparative methods of surveying and fixing of curve, a new method of polar coordinate to calculating the demarcating data is put forward.
因此，選擇何種方法能夠迅速、準(zhǔn)確地測設(shè)曲線上各點位，是一個沒有徹底解決的問題，通過對比圓曲線的多種測設(shè)方法，提出了極坐標(biāo)法解算標(biāo)定數(shù)據(jù)的新方法。