After the characteristics of elevation data in planning base map are analyzed,the article chooses polyface meshes to mimic 3D topograph model in which the interpolation algorithm ,weighs is used to adjacent distance, is adopted .

在分析規(guī)劃底圖中高程數(shù)據(jù)特點的基礎上，選用AutoCAD的多面網(wǎng)格對象亚洲偷自拍国综合第一页手机，采用近點按距離加權算法來進行插值運算jizz.www，建立三維地形模型；通過紋理映射法在AutoCAD的渲染程序中加以實現(xiàn)一级做片爱片久久毛片A片，生成逼真的三維實景

Later, using the method of project transform to set up the models of trapezia distortion and torsion distortion, and interpolate the gray-level of rectified image with bilinear interpolation.

然后利用投影變換的方法建立了梯形失真和扭轉(zhuǎn)失真的校正模型女人爽到呻吟的在线观看视频，并應用雙線性插值算法對校正的圖像進行灰度級插補。

For realizing the seismic traveltime computation under complex topographical conditions, we present a new method based on linear interpolation and narrow band technique.

為了在復雜地表條件下實現(xiàn)地震波走時計算偷窥盗摄，提出了一種基于線性插值和窄帶技術的走時計算新方法亚洲区在线观看DIV。

Normally, it would take five years to complete the space interpolation roots work, and then 1.1 points to savings nutrients, in six spring before Tulu deep in the ground Chui, opened up a small four-color flowers.

通常，它要花費5年的時間來完成根莖的空插工作狠狠五月综合狠狠，然后又爽又黄又骚，一點一點地積蓄養(yǎng)分，在第6年春欧美男女a视频，才在地面吐綠綻翠视频亚洲欧美日韩，開出一朵小小的四色鮮花。

The flow interpolation method is practical and can be on stream. 2. For ungauged watersheds in a plain, hydrologic model will be a research aspect.

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The proposed interpolation algorithm is implemented for symmetrical and unsymmetrical corners.

擬議的插值算法是對稱的，并實施了非對稱的彎道花蝴蝶免费高清。

To reduce the influence of an unsynchronized sample sequence on FFT and to improve the precision of harmonics in electric power system, this paper improves the algorithm by using windows and interpolation methods.

為了減小非同步采樣對快速傅立葉變換的影響婷婷五月深爱憿情网，提高電力系統(tǒng)中的諧波分析精度，文中通過加窗和插值對原算法進行了改進JIUJIUZAIXIANSHIPIN。

To reduce the errors caused by using FFT for an unsynchronized sample sequence analysis and to improve the measuring precision of interharmonics in electric power system, an interharmonics estimation based on interpolation FFT algorithm is proposed.

為了減小非同步采樣的影響A片不卡视频网站，提高間諧波分析精度，提出了基于加窗插值FFr算法的間諧波參數(shù)估計欧美一级片操逼，分析和推導了基于Rife-Vincent窗的間諧波頻率欧美第一区、幅值和相位的估計公式。

To reduce the influence of an unsynchronized sample sequence on FFT and improve the precision of harmonic in a power system, the harmonic estimation based on interpolation FFT algorithm is proposed. The estimation based on five coefficients of Rife-Vincent window is discussed in detail and the formulas for estimating harmonic patameters are deduced.

由于快速傅里葉變換在非同步采樣時存在較大的誤差日韩手机色情免费观看网站视频，無法直接用于電力系統(tǒng)諧波分析久久综合精品二区无码，本文提出了一種基于五項窗Rife-Vincent插值FFT算法的諧波參數(shù)估計的新方法wwwwww18岁黄色禁，并推導了其諧波參數(shù)估計公式。

The time interval between two discrete instants is taken to be sufficiently short so that the data for the time between these discrete instants can be approximated by simple interpolation.

兩個離散時刻之間的時間間隔應取得足夠短曰批全过程免费视视频观看，時刻之間的時間間隔應取得足夠短在线日韩成人电视播放网站免费视频，以使這些離散時刻之間的數(shù)據(jù)可以用簡單的插值法來近似。