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- We shall use various schemes, none of them wholly satisfactory, to depict vector fields in this book. 在本书中我将用不同的图样画出矢量场，但没有一种是完全令人满意的。
- As an analogue of the three vector fields the fundamental vector fields of DN manifolds preserve the DN structures. DN流形上的基本向量场做为上述三种向量场的类似物，它保持DN结构，但由于DN结构较为复杂，因而保持DN结构这一特点的表述也相应地比较复杂。
- Streamline technique is employed at large in the visualization of CFD vector fields. 摘要流线可视化技术是普遍采用的CFD矢量场可视化工具。
- 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. 若向量场造成SME方程式中一个特别项，则时空的方向会与向量场的方向一致。
- The local and global bifurcations of a Z 2-equivariant perturbed polynomial Hamiltonian plane polynomial vector fields of degree 5 are considered. 研究了一类具有Z2-等变性的5次平面多项式向量场的全局与局部分叉。
- The guidance vector field can be procedurally generated, or computed from 3D medical images. 方向场可由过程式方法生成，也可由三维医学数据处理而得。
- Based on the critical poin t theory , this paperuses theeigenvector method to automatically looking for the vortex core in 3D discrete vector fields. 基于临界点理论，使用特征矢量方法在三维离散矢量场中进行了涡核寻找的研究。
- EOF, EOF procedures, principal component analysis procedure, suitable for vector field orthogonal decomposition. 经验正交函数，EOF程序，主成分分析程序，适合做向量场的正交分解。
- Based on the critical point theory , this paper uses the eigenvector method to automatically looking for the vortex core in 3D discrete vector fields. 基于临界点理论,使用特征矢量方法在三维离散矢量场中进行了涡核寻找的研究。
- The electric current density vector field also satisfies superposition principle, some applications thereof are introduced. 摘要电流密度矢量场也满足叠加原理，给出了一些应用电流密度场叠加原理的例子。
- Gravitational field is a kind of vector field, and the description of gravitational force by general relativity is very effective. 引力场是一种矢量场，广义相对论对引力问题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，爱因斯坦场方程式对于一时空模型中，物质或非重力力场的哪些状态是被许可的并不太拣选。
- First, base surface is separated from geometric details by using the Poisson equation and a displacement vector field is obtained. 首先利用低通滤波和泊松方程对源曲面上特征区域进行基面与细节特征的分离操作，求得基面与特征之间的偏移矢量场；
- Abstract： Based on the critical poin t theory , this paperuses the eigenvector method to automatically looking for the vortex core in 3D discrete vector fields. 摘 要： 基于临界点理论，使用特征矢量方法在三维离散矢量场中进行了涡核寻找的研究。
- The results showed that the distribution of the precipitable water field was different from the vector field of water vapor flux . 结果表明,可降水量场 与水汽通量矢量场的分布不一致，水汽源地中以北海的水汽输送贡献最大；
- Abstract In the visualization of time-dependent 2D vector fields, closed streamlines detection was dependent on grid and could not locate closed streamline accurately. 摘要分析与时间相关二维矢量场可视化的拓扑法，并针对其在检测封闭流线时依赖网格以及不能对封闭流线精确定位的问题，进行改进。
- In this paper, a comprehensive simulation of the vector field imaging based on the inter-molecular multiple quantum coherences (iMQC) was performed. 摘要对基于分子间多量子相干的矢量场成像进行了系统的模拟研究。
- 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)通过对几种常用的自动导引车路径规划方法的优缺点分析,结合实际应用要求,给出了基于矢量场的路径规划法。应用该矢量场模型可以规划出满足工程要求的、较安全的合理路径。
- In order not to be late, she cut across the fields. 为了不迟到，她抄近路穿过田野。
- 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. 实验结果表明 ,与传统的 TSS、新三步搜索 ( NTSS)、全搜索 ( FS)算法相比 ,利用 PTSS算法补偿得到的图像帧 ,其图像的主观质量有明显的提高 ,具有更加平滑的运动矢量场 ,且图像帧同原始帧之间的最小平方误差 ( MSE)最小
