In traditional 2D design process, designer converts his ideas to 2D drawing then forming assembly drawing and parts drawing. The designer's thought works between 3D ideas and lines of plane projection.

在傳統(tǒng)的二維設(shè)計(jì)過程中，設(shè)計(jì)者首先將其構(gòu)思轉(zhuǎn)化成平面圖特级欧美婬片免费高直播播，形成總裝配圖和各個(gè)零件圖，設(shè)計(jì)者的思維一直在三維構(gòu)思和平面投影的線條之間進(jìn)行轉(zhuǎn)換亚洲激情综合网。

Using this model to detect path of leaking water in a reservoir dam with GPR, the results show that the result by GPR explanation accords with practical depth and plane projection position of channel of leaking.

開挖驗(yàn)證的結(jié)果表明：用探地雷達(dá)測量資料解釋的該大壩漏水通道在平面上的投影位置與開挖結(jié)果相符合欧美日韩一卡，漏水通道深度與實(shí)際開挖結(jié)果基本一致。

Based on the model of linearcamera in the stereovision and the character of wandering in the virtual scene, this method can get a projection matrix by thecorrespondence of four points between image space and texture plane.

該方法以立體視覺中的線性攝像機(jī)模型為基礎(chǔ)中文字字幕人妻中文，針對(duì)虛擬場景漫游的特點(diǎn)及需要超碰0视，利用透視投影中點(diǎn)的對(duì)應(yīng)關(guān)系，通過圖像空間與紋理平面上的四點(diǎn)對(duì)應(yīng)精品国产第56页，求得紋理校正的投影矩陣黃页视频在线观看。

Show 3D process, it should not only two-dimensional projection of the plane, but also to ...

顯示三維圖形的過程中，不僅要將它投影到二維平面上五十路熟妇高熟无码av种子，還要確定一個(gè)視見體亚洲无码高清四级黄色网，在投影之前對(duì)物體進(jìn)行裁剪，只顯示我們感興趣的那部分圖形97超级碰碰碰久久久久久合集。

The only assumption is that each patch of input surface model can be treated as a single-valued function by properly specifying the projection plane.

該方法僅假定表面模型的每個(gè)面片在取定適當(dāng)?shù)耐队捌矫鏁r(shí)可看成是一個(gè)單值函數(shù)日韩专区乱伦强奸。

A parametric study graphic nature of the projection, that is, they read the projective transformation, remained the same graphic nature of the geometry, the branches. 2D projective transformation is a more common transform method, used in the camera lens of the camera plane, and applied to various fields of study.

射影幾何是研究圖形的射影性質(zhì)，即它們經(jīng)過射影變換后看黄a大片欧美欧美大片，依然保持不變的圖形性質(zhì)的幾何學(xué)分支學(xué)科国模吧网站。2D射影變換是一種較為常見的變換方法，發(fā)生在用透視攝像機(jī)對(duì)平面攝像的時(shí)候国产AAA无码视频，并應(yīng)用于各個(gè)研究領(lǐng)域女人十八片。

The paper analyzes theoretically the influence law of length distortion after the reductions from measured side length to reference ellipsoid surface and then from side length on the reference ellipsoid surface to gauss perspective plane. It also discusses theoretical methods to restrict and the projection distortion influence.

從理論上分析了將實(shí)測邊長歸算到參考橢球面上和將參考橢球面上的邊長歸算到高斯投影面上的長度變形影響規(guī)律，討論限制和減小這種投影變形影響的理論方法。

According to the mapping principle of stereographic projection, the combinatorial relationships of line and plane can be solved by use of mathematic analysis.

摘要根據(jù)赤平投影的成圖原理XXNX日本19视频，利用數(shù)學(xué)解析的方法亚洲欧美性生活在线看片，可直接求解有關(guān)線與面的組合關(guān)系。

A stereographic projection is an ancient method of mapping points on the surface of a sphere to points on a plane.

立體投影法：這是一個(gè)古老的方法自拍偷拍视频二区，我們可以用這個(gè)方法把一個(gè)球形上的表面地圖投射到一個(gè)平面上免费全网A片。

So,it can use stereographic projection of vector for further theory analysis,such as judging movable block in dam foundation and side slope after determining structure plane which has influence in the stability of project,that can guide the analysis and study of the stability of .

為確定對(duì)工程穩(wěn)定性有影響的結(jié)構(gòu)面后，可應(yīng)用全空間赤平投影作進(jìn)一步的理論分析三级片黄色性爱视频在线观看，判斷出壩基和邊坡中的可動(dòng)塊體亚洲一区二区国产日韩欧美，以指導(dǎo)巖體穩(wěn)定性的分析研究和支護(hù)設(shè)計(jì)工作。