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- In the case of a vector field causing a particular term in the SME equations, the orientation coincides with the direction of the vector field. 若向量場(chǎng)造成SME方程式中一個(gè)特別項，則時(shí)空的方向會(huì )與向量場(chǎng)的方向一致。
- The guidance vector field can be procedurally generated, or computed from 3D medical images. 方向場(chǎng)可由過(guò)程式方法生成，也可由三維醫學(xué)數據處理而得。
- EOF, EOF procedures, principal component analysis procedure, suitable for vector field orthogonal decomposition. 經(jīng)驗正交函數，EOF程序，主成分分析程序，適合做向量場(chǎng)的正交分解。
- The electric current density vector field also satisfies superposition principle, some applications thereof are introduced. 摘要電流密度矢量場(chǎng)也滿(mǎn)足疊加原理，給出了一些應用電流密度場(chǎng)疊加原理的例子。
- Gravitational field is a kind of vector field, and the description of gravitational force by general relativity is very effective. 引力場(chǎng)是一種矢量場(chǎng)，廣義相對論對引力問(wèn)題的描述是非常有效的。
- First, an arbitrary timelike vector field can be interpreted as defining the world lines of some family of (possibly noninertial) ideal observers. 然而，愛(ài)因斯坦場(chǎng)方程式對于一時(shí)空模型中，物質(zhì)或非重力力場(chǎng)的哪些狀態(tài)是被許可的并不太揀選。
- First, base surface is separated from geometric details by using the Poisson equation and a displacement vector field is obtained. 首先利用低通濾波和泊松方程對源曲面上特征區域進(jìn)行基面與細節特征的分離操作，求得基面與特征之間的偏移矢量場(chǎng)；
- The results showed that the distribution of the precipitable water field was different from the vector field of water vapor flux . 結果表明,可降水量場(chǎng) 與水汽通量矢量場(chǎng)的分布不一致，水汽源地中以北海的水汽輸送貢獻最大；
- In this paper, a comprehensive simulation of the vector field imaging based on the inter-molecular multiple quantum coherences (iMQC) was performed. 摘要對基于分子間多量子相干的矢量場(chǎng)成像進(jìn)行了系統的模擬研究。
- This is the base of vehicle control. (4) The paper analyzes the advantage and disadvantage of some path planning method of AGV, and adopts the method based on vector field model. (4)通過(guò)對幾種常用的自動(dòng)導引車(chē)路徑規劃方法的優(yōu)缺點(diǎn)分析,結合實(shí)際應用要求,給出了基于矢量場(chǎng)的路徑規劃法。應用該矢量場(chǎng)模型可以規劃出滿(mǎn)足工程要求的、較安全的合理路徑。
- The experimental results show that the image that is interpolated by PTSS not only has an impressively subjective quality, but also has more smooth motion vector field and less MSE compared with source frame than traditional TSS, NTSS, or FS. 實(shí)驗結果表明 ,與傳統的 TSS、新三步搜索 ( NTSS)、全搜索 ( FS)算法相比 ,利用 PTSS算法補償得到的圖像幀 ,其圖像的主觀(guān)質(zhì)量有明顯的提高 ,具有更加平滑的運動(dòng)矢量場(chǎng) ,且圖像幀同原始幀之間的最小平方誤差 ( MSE)最小
- The Riemannian metric of perspective in stereo graphic projection is introduced and a property of the continual cut vector field on the spherical surface is discussed. The accordance of the Riemannian metric with the flat metric of Euclid space is proved. 介紹了在球極投影下引入的黎曼度量,并介紹了這種度量的一些性質(zhì),指出了這種度量與從平直的歐幾里德空間標準度量中誘導的黎曼度量是一致的;
- In this paper,by giving a left invariant and symplectic structure, we have discussed the left invariant vector field and Maurer-Cartan form on Lie group,and have drawn some conclusions on them. 文章通過(guò)對李群上賦予一個(gè)左不變的辛結構,對李群上的左不變向量場(chǎng)及左不變1一形式進(jìn)行研究,得出相關(guān)結論。
- We shall use various schemes, none of them wholly satisfactory, to depict vector fields in this book. 在本書(shū)中我將用不同的圖樣畫(huà)出矢量場(chǎng)，但沒(méi)有一種是完全令人滿(mǎn)意的。
- Texture based visualization for vector field, such as Line Integral Convolution (LIC), can effectively depict the global features of the vector data without losing local information. 基于紋理圖像的矢量場(chǎng)可視化技術(shù)能夠清晰有效地揭示整個(gè)矢量場(chǎng)的全局特征，不會(huì )造成局部信息的丟失。
- As an analogue of the three vector fields the fundamental vector fields of DN manifolds preserve the DN structures. DN流形上的基本向量場(chǎng)做為上述三種向量場(chǎng)的類(lèi)似物，它保持DN結構，但由于DN結構較為復雜，因而保持DN結構這一特點(diǎn)的表述也相應地比較復雜。
- Streamline technique is employed at large in the visualization of CFD vector fields. 摘要流線(xiàn)可視化技術(shù)是普遍采用的CFD矢量場(chǎng)可視化工具。
- It sums up the definition,general expressing formula and general calculating method of flux in any vector field by analyzing the flux in the speed field,electric field and magnetic field of fluid. 文章通過(guò)對流體的速度場(chǎng)、電場(chǎng)和磁場(chǎng)中通量的解析;總結出了任意的矢量場(chǎng)通量的定義、一般表達式及一般計算方法.
- The nucleon field and delta field interact through a scalar field and a vector field ,while the pion and rho meson mean field vanish in symmetric nuclear matter in the mean-field theory. 我們采取核子場(chǎng) 和 場(chǎng) 通過(guò)標量場(chǎng) 和矢量場(chǎng) 相互作用,而在平均場(chǎng)理論中對稱(chēng)核物質(zhì)的 介子和 介子場(chǎng)消失。
- The field artillery pounded away at the for tress. 野戰炮兵連續炮擊那座要塞。
