The angle inside two adjacent sides of a polygon .

兩個(gè)相鄰的邊在多面形內(nèi)部的角。

Then we used Kriging interpolation technique in geological statistics to establish geological graphics model,and presented the method of searching known sample points in the region to be interpolated adjacent to triangle mesh vertex with"polygon"expanding,and the method of dealing with the impact of boundary and faultage on interpolated results by distance revolving.

首先給出限制條件下的區(qū)域Delaunay剖分原理久久老司机亚洲精品福利网站；其次采用了地質(zhì)統(tǒng)計(jì)學(xué)中的克里金插值技術(shù)建立圖件模型久久精品无码专区免费东京热，提出了"多邊形"擴(kuò)張法搜索待插值三角網(wǎng)格頂點(diǎn)鄰域內(nèi)的已知采樣點(diǎn)，以"距離環(huán)繞法"處理了斷層和邊界對插值結(jié)果造成的影響欧美一级aa高清大片在线同性；結(jié)合地質(zhì)圖件自動建立過程中文自拍日韩在线播放视频免费；最后給出了一個(gè)具體的應(yīng)用實(shí)例。

However, along with the use in a deep going way, most users find that the forest reserves map which is built by traditional vector data models in GIS is different from the real.:In traditional forest distribution map, we give tacit consent to the fact that the forest is represented by a polygon, whose boundary is taken as a abrupt change between different types and the interior of the polygon is regarded as uniform.

隨著應(yīng)用的深入国产欧美黄片在线看最新款，很多用戶發(fā)現(xiàn)通過傳統(tǒng)GIS的矢量模型模式構(gòu)建的森林資源圖上所表示的信息與客觀世界中森林的分布是有差別的：基于傳統(tǒng)的GIS矢量模型下構(gòu)建的森林分布圖中亚洲怡红院久久精品综合，多邊形的邊界默認(rèn)為一種突變，同時(shí)森林內(nèi)部被認(rèn)為是均勻的大学超碰在线公开免费日韩大学。

If the new polygon intersects another polygon, we merge the two regions.

如果新的多邊形相交另一多邊形，我們合并這兩個(gè)地區(qū)亚洲狼友视频网站。

The intermediate frequency elbow piece formation technology basic technological process is: First welds a lateral section is the polygon many leng link shell or both sides seal many leng fan-shaped shells, after the interior flushes the full pressure medium, the serve intrinsic pressure, under the intrinsic pressure function the lateral section by the polygon gradually changes a full circle, ends in a circular link shell.

中頻彎管成型技術(shù)基本工藝過程是：首先焊接一個(gè)橫截面為多邊形的多棱環(huán)殼或兩端封閉的多棱扇形殼欧美黄色美女性爱视频网址，內(nèi)部沖滿壓力介質(zhì)后，施以內(nèi)壓人人插人人摸人人插，在內(nèi)壓作用下橫截面由多邊形逐漸變成圓亚州黄色视频免费，最終成為一個(gè)圓形環(huán)殼。

At first monotone chain of polygon is spaned in the new algorithm. Second, the nonregular vertices are sorted by Y-coordinate. At last active monotone chain is established and filling of polygon is finished .

新算法首先生成多邊形單調(diào)鏈尤物视频网址免费看，并對單調(diào)鏈尖點(diǎn)按Y坐標(biāo)排序日韩欧美性爱电影一区二区，最后建立活性單調(diào)鏈表，從而完成多邊形的填充韩国精品视频在线一区二区。

Polygon sorting in the light of depth often arises in eliminating hiddensurfaces of polyhedra, and the calculation to the polygon sorting is much more complex than that to number sorting.

多邊形按深度排序是多面體消隱過程中常遇到的一個(gè)問題日韩一级视频免费播放，這是一種比一般的數(shù)字排序復(fù)雜的排序。

Because of the false star existence, the biggest polygon is not necessarily the optimum match, this study introduced the concept of voting algorithm to the stars of the matched star triangles, the star polygon who takes stars with high match rate as a right identification, thus removed the false star disturbance.

因?yàn)橛袀涡堑拇嬖谝患禷片欧美在线视频，此時(shí)的最大多邊形不一定是最佳匹配澳门午夜插插网，本研究引入了投票算法的理念，對組成星三角的導(dǎo)航星進(jìn)行匹配率統(tǒng)計(jì)91福利视频导航一区二区，選取匹配率高的星多邊形作為正確識別在线观看黄毛片，從而排除了偽星的干擾。

Five-pointed star, polygon, satellite round, rotating polygon.

五角星男人禁黄色视频，多邊形啊……慢点插，衛(wèi)星圓中文字幕黄片，旋轉(zhuǎn)多邊形。

The double decomposition polygon clipping method is brought forward based on polygon trapezoidal decomposition. By analyzing its time complexity, the case it applicable to and its accuracy, it is pointed out that the new clipping method has a lower complexity than the old methods and does not make mistakes in the case SutherLand-Hodgman algorithm would.

在多邊形梯形剖分的基礎(chǔ)上提出了雙剖分多邊形裁剪算法国产精品一二三四五专区，并對算法的時(shí)間復(fù)雜度日日夜夜国产一区、適用范圍和處理的正確程度進(jìn)行分析，指出該算法的時(shí)間復(fù)雜度低于以往算法手机在线AⅤ片免费视频观看，在處理非自交叉的多邊形時(shí)結(jié)果正確久久精久久精久久精99，不存在類似SutherLand-Hodgman等算法處理出錯的問題。