polygonal line 中文意思是什麼
polygonal line
解釋
折線-
In this paper, based on the notion of passing smoothly through the " middle " of data and analyzing sketch curve ' s character, i developed the concept of principal curve of sketch curve, and provide an adaptive algorithm by polygonal line for approximating principal curve
本文分析了徒手畫曲線的性質，基於從徒手畫曲線數據點「中間」穿過的思想，運用一乘距離，提出了徒手畫曲線的主曲線（ principalcurve ）的概念，並提供了一種搜索該主曲線的折線逼近演算法，自適應地得到主曲線。 -
A coaxial transmission line faimly consisting of circular and n - regular - polygonal inner conductor
邊形內導體同軸傳輸線 -
All algorithms that introduced hi my paper focus on the hollow hull of object, and the calculations are a series of intersection of face and line that have no ply. and by employing the topology information that come with the points since their generation, we can get the surface polygonal mesh without triangulation and reduce the time used in reconstruction of visual hulls and help to realize real - time rendering
本文提出可見殼的生成演算法都是建立在無厚度的平面直線求交計算上，完全避免了對物體內部的冗餘區域的計算，同時利用物體表面點集與生俱來拓撲信息，恢復物體表面的多邊形網格，在一定精度范圍內可以避免對散亂點集進行三角剖分，減少可見殼的生成時間並有助於實時繪制的實現。 -
Cut it out along the eye ' s line with polygonal lasso tool
使用多邊形套索工具沿著眼角線條將雲彩選擇並裁剪。 -
The strength line of consolidation undrained shear of field soft clay is polygonal. on the basis of the character, and the calculation formula of stability and strength increase of structural soft clay ground can be obtained
原狀結構性軟土的固結不排水強度包線為折線型，根據此特徵給出了考慮結構性影響的預壓地基的強度增長和穩定安全系數計算公式。 -
First, with the variational method, the variational lower bounds of the characteristic impedance are respectively computed of the conformal coaxial lines with circular, regular polygonal and elliptical cross - sections. then the optimal variational lower bound of the conformal coaxial line with a square cross - section is obtained
本文首先用變分法求解了截面為圓形、正多邊形和橢圓形的共形同軸傳輸線的特性阻抗的變分下界，得到了截面為正多邊形的共形同軸傳輸線特性阻抗的變分最優下界。
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