It is concluded that when a small solid angles range adjacent to the main direction in the far field is considered, the parallel beams combining of compact antenna arrays has its priority if the phases can be controlled, and the parallel beams combining of sparse antenna arrays has its priority if the phases can not be controlled.

分析表明：當(dāng)關(guān)注的是遠(yuǎn)區(qū)主方向鄰近的小立體角區(qū)域時(shí)，若能做到控相激勵(lì)av网址入口，宜采用緊湊陣的平行波束合成成人毛片视频免费无卡播放；若不能控相，宜采用稀疏陣的平行波束合成A片一级黄片毛片。

3D reconstruction is one of the most challenging problems in computer vision. This project uses CAD model to increase the accuracy,robustness and speed of 3D reconstruction and five different works are conducted: 1 research on space curve 3D reconstruction method based on high curvature point nad turning point; 2 free-form curve 3D reconstruction based on B-spline and BURBS; 3 Active surface affine reconstruction based on single frame; 4 Matching and reconstruction of 3D sparse points; Data fitting method based on the iteration of nearest point.

三維重建是計(jì)算機(jī)視覺(jué)中公認(rèn)的難題91亚洲国产亚洲综合尤物，本項(xiàng)目使用CAD模型來(lái)提高三維重建的精度、穩(wěn)健性和速度的思路日韩一级免费黄片，圍繞著空間曲線和曲面的三維重建和匹配開(kāi)展了以下五個(gè)方面的研究：1）基于高曲率點(diǎn)和拐點(diǎn)分割的空間曲線三維重建方法研究少妇无码视频一级；2）基于B樣條和NURBS表示的空間自由曲線三維重建方法研究；3）基于單幀圖像的有源曲面仿射重建chengren视频在线观看；4）三維離散數(shù)據(jù)的匹配與重建又粗又长又硬又爽免费视频；5）基于迭代最近點(diǎn)的數(shù)據(jù)擬合方法。

Based on these recognitions, by the analysis of production method, development formation division, development well grid and well spacing, single well daily rate and recovery efficiency prediction, etc, a development plan was brought to effect: it is all around affusion and made the oil-well of east fault sparse, and predicted the recovery efficiency of 55%, provide a sound foundation for the future development in the area.

在此認(rèn)識(shí)的基礎(chǔ)上西西人体久久，通過(guò)開(kāi)采方式五月天激激婷婷大综合换脸、開(kāi)發(fā)層系劃分亚洲日韩一区在线、開(kāi)發(fā)井網(wǎng)和井距黄色视频hs、單井日產(chǎn)能力欧美黑人巨大XXXX黑人猛交、采收率預(yù)測(cè)等研究，確立了邊外注水+斷層?xùn)|油井抽稀国产刺激性爱视频，斷層西少部署一排油井的開(kāi)發(fā)方案wwww.wwwww在线黄色视频。，利用數(shù)值模擬方法，預(yù)測(cè)采收率為55%给个av网站，完成油藏開(kāi)發(fā)方案的設(shè)計(jì)天天综合网婷婷网，為該區(qū)下一步開(kāi)發(fā)提供了有力依據(jù)。

Particularly it was now late autumn, saying:" In the dark green mountain algidity is deep, In the highly dense woods frost leaf is sparse."

尤其是到了晚秋最新A片永久免费观看，正當(dāng)是：蒼山寒氣深黄色视频在线看呦，高林霜葉稀。

The dialogue is not only sparse, but amusingly formal and awkward.

對(duì)話不僅是稀疏欧美第一射，但可笑的正式和尷尬青青艹逼网站久艹免费。

Sparse eigenvalue analysis technique, which makes full use of sparsity of augmented state matrix during small disturbance stability analysis for large scale power system, can compute out concerned eigenvalue subset from all eigenvalues and can analysis power systems that have arbitrary scales.

論文的主要研究工作和創(chuàng)新性成果如下：1針對(duì)傳統(tǒng)特征值分析方法僅適用于中小規(guī)模電力系統(tǒng)的局限性，結(jié)合Prony和稀疏特征值算法九九色色视频，提出了一種大規(guī)娜毡旧互聯(lián)電網(wǎng)區(qū)間低頻振蕩分析的實(shí)用方法。

Considering the numerically more stable properties of Normal Equation with Constraints and Hachtel's augmented matrix method for SE, all telemetered and virtual measurements are classified reasonably. Using blocked and sparse matrices technology, a new SE algorithm with computing speediness and numerical stability is proposed.

借鑒WLS估計(jì)中帶等式約束的正規(guī)方程法和Hachtel法數(shù)值穩(wěn)定性更強(qiáng)的優(yōu)點(diǎn)最近中文字幕大全免费1，將遙測(cè)量和虛擬量測(cè)合理分類(lèi)亚洲欧美自拍偷拍，并采用分塊和稀疏矩陣技術(shù)形成了一種計(jì)算速度快h视频黄在线观看、數(shù)值穩(wěn)定性好的狀態(tài)估計(jì)改進(jìn)算法。

By histological comparison, the structure of the autotomized tissue was different from other mantle tissue. Sinus and blood spaces were found in the autotomized tissue. Structural changes before and after autotomy in the autotomized tissue were from dense to sparse creases in the epidermis and dense to loose in the connective tissue.

組織學(xué)觀察發(fā)現(xiàn)：自割組織結(jié)構(gòu)與一般外套膜不同污污黄黄A片X，具有血竇和較多的血腔黄片视频3级；自割前之自割組織腹面表皮有很多褶皺，背面表皮則較平坦国产在线观看免费黄91网站，內(nèi)部組織緊密激情五月毛片免费；自割后之自割組織膨大一区二区网站，背国产黄片视频在线免费视频观看、腹面表皮形態(tài)改變，腹面表皮褶皺減少日韓在線專區，內(nèi)部組織蓬松日本欧美最新在线一区二区色。

This paper presents a fast algorithm based on the measured equation of invariance.Conformal meshes are made along the surface of two-dimensional scatterer.Renumbering of nodes changed the original sparse matrix into band one,and the consumption of computer memory and CPU time decrease from O(N2) to O.Via this new algorithm,electrically large problem can now be rapidly solved.

提要 本文基于不變性測(cè)試方程法提出一種快速算法，在二維散射體表面建立共形差分網(wǎng)格后男女猛烈无遮挡高清免费，通過(guò)對(duì)節(jié)點(diǎn)的重新排序三级黄片抠屄免费观看视频，將原問(wèn)題中的稀疏矩陣變換為帶狀稀疏陣，從而使占用的計(jì)算機(jī)內(nèi)存和計(jì)算時(shí)間均由O(N2)下降為O99精品日中，可以解決原來(lái)無(wú)法計(jì)算的問(wèn)題人人插人人操。

The main theory results includes:(1) Using the properties of Hilbert transform, perfectly reconstruction and new type of lifting scheme, a new type of dual-tree binary coefficients complex wavelet with linear phase is achieved.(2) For linear systems that can be diagonalized by GFT and DST-II matrices, an efficient MGM method is proposed, convergence is proved.(3) We discuss the algebraic structure when Toeplitz matrix is transformed by multi-band wavelet,show that Toeplitz matrix is composed of generating function is transformed to a band and sparse matrix when wavelet applied to this matrix, based on the above results, an efficient solution of Toeplitz equations is obtained, and the computational complex is O,where N is the order of matrix.

理論成果主要包括：(1)對(duì)于對(duì)偶樹(shù)二進(jìn)制系數(shù)復(fù)數(shù)小波，利用Hilbert變換對(duì)性質(zhì)亚洲欧美乱码一区二区、完全重構(gòu)條件并結(jié)合新的提升格式構(gòu)造研究了含參系數(shù)多進(jìn)制小波構(gòu)造方法色哟哟操爆，作為特例得到具有線性相位的對(duì)偶樹(shù)二進(jìn)制系數(shù)復(fù)數(shù)小波構(gòu)造方法；(2)對(duì)于廣義離散傅立葉變換與正弦變換對(duì)角化系統(tǒng)欧美老女人性爱，提出了高效无码视频天天做夜夜夜做、快速的多重網(wǎng)格算法，理論上證明了算法的收斂性久久95国产热情精品国产；(3)研究了Toeplitz矩陣在多進(jìn)制小波變換下的代數(shù)結(jié)構(gòu)日韩在线综合专区视频观看，驗(yàn)證了多項(xiàng)式生成函數(shù)構(gòu)成的Toeplitz系統(tǒng)在小波變換下的稀疏帶寬性質(zhì)，從而建立基于小波變換求解Toeplitz系統(tǒng)的快速求解方法97免费视频在线观看，運(yùn)算量級(jí)控制在O国产主播在线，其中N為系統(tǒng)的階。