vector fields造句
例句与造句
- homoclinic bifurcations in vector fields can be studied by setting up a local coordinates near a homoclinic orbit
摘要在同宿轨附近建立活动坐标架可研究向量场的同宿轨分支。 - 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。 - 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。 - 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。 - 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。 - It's difficult to find vector fields in a sentence. 用vector fields造句挺难的
- 5 ) this thesis introduces the process of error within the dataflow model and analyzes the error in the particle tracing algorithms for vector field visualization
5)在可视化数据流模型中引入误差处理，对3d流场的数值粒子跟踪计算进行了误差分析。 - interpolation of user-provided vectors provides a smooth vector field capable of being used to guide the change of directions and scales in texture synthesis
根据用户在此三角网格上指定表示纹理方向和大小的矢量来插值生成矢量场，用以控制合成纹理的变化。 - therefore the gvf ( gradient vector field ) is used to substitute the traditional potential field and it overcomes the defects of the traditional active contour
于是，我们采用一种梯度向量流场作为外力，从而有效地克服了传统势能场的弱点，给曲线的移动以很好的指向。 - in the third second, we study a closed oriented submanifold with parallel mean curvature vector field in a sphere . let s = s-nh2 . we fist obtain a pinching theorem on 5
第三节中研究了欧氏球面中具有常平均曲率向量子流形，获得两个结果，其中一个结果推广了h - then, chapter 2 introduces the design and realizing of guiding robot's driving system . in chapter 3, a vector field module is introduced to solve the path planning problem for a mobile robot
接着在第二章中围绕安徽省科技馆重点项目“导游机器人”的研制开发，介绍了移动机器人运动控制系统的设计与实现。 - it is shown that as long as the l norm of the gradient of the velocity vector field of the flow is finite, that is, if for any t > 0, then the classical solution exists globally on [ 0, t ]
该准则表明只要流体速度场的梯度的l~范数有限，即如果对任意的，则三维无粘boussinesq方程组的古典解在[o,t]上整体存在。 - a wavelet analysis was made to the wintertime integrative chilling damage index, time-coefficients of the first characteristic vector field and the second eigenvector field of wintertime integrative chilling damage index
对广东冬季综合寒害指数和广东冬季综合寒害指数第一特征向量的时间系数、第二特征向量的时间系数进行了小波分解。 - piv measures vector fields of continuous phase ( current field ) by measuring tracking particle which traces current field . ptv measures disperse phase ( bubble ) velocity, this technique realizes simultaneity measurement of two phases
piv算法通过示踪粒子测量连续相(水流流场)的矢量场，ptv算法对分散相(气相)进行量测，实现了两相的同时测量。 - considered the relationship between the dirac structures of poisson-nijenhuis manifold and the basic vector field, we proof that the basic vector field can keep the dirac structures of poisson-nijenhuis manifold which discussed before
考虑了基本向量场与dirac结构的关系，在前三节的基础上证明了基本向量场可以保持上述李双代数胚上的dirac结构。 - considered the relationship between the dirac structures of poisson-nijenhuis manifold and the basic vector field, we proof that the basic vector field can keep the dirac structures of poisson-nijenhuis manifold which discussed before
考虑了基本向量场与dirac结构的关系，在前三节的基础上证明了基本向量场可以保持上述李双代数胚上的dirac结构。