1) the global topological structure of phase portrait
全局相图拓扑结构
1.
Besides, it compares the global topological structure of phase portraits of three classes of quadratic differential systems.
对两类二次系统进行定性分析，得到了其全局相图的各种拓扑结构，并比较了三类二次系统全局相图拓扑结构的异
2) topological structure diagram
拓扑结构图
1.
To study the global effects of unsteady aerodynamics on aircraft motion, topological structure diagrams were computed, which were based on the 6-degree-of-freedom model of motion and an unsteady aerodynamic model of the derivative type, and include information of equilibria, periodic orbits, turn points, static bifurcations and Hopf bifurcations.
根据飞机六自由度运动模型和微分非定常气动力模型,计算了周期轨道及平衡运动的拓扑结构图,初步研究了非定常气动力对飞机飞行的全局影响,并通过系统的导算子矩阵根轨迹、时域仿真及其灵敏度分析,提炼出非定常气动力对飞机飞行影响的初步机理。
3) topographic pattern
拓扑结构图案
4) topology
[英][təu'pɔlədʒi] [美][to'pɑlədʒɪ]
拓扑结构
1.
Research on the prediction algorithms of transmembrane protein topology;
跨膜蛋白拓扑结构预测的研究进展
2.
Survivability of SCI network topologys;
SCI网络拓扑结构的可生存性
3.
Research on the Topology of Hybrid Cascaded Multilevel Converters;
混合级联型多电平变频器拓扑结构研究
5) Topological structure
拓扑结构
1.
Exploration into the plan of optimizing topological structure of the campus intranet;
校园网拓扑结构优化方案的探讨
2.
Analysis of valley topological structure and its computerization;
流域拓扑结构分析与计算机实现
3.
Tree-like topological structure of reconfigurable robots;
可重构机器人树状拓扑结构
6) Topology structure
拓扑结构
1.
Data storage of machinery system topology structure based on graph;
基于图的机械系统拓扑结构的数据存储
2.
A Thinning Algorithm in Allusion to the Linear Objectsin Maps based on Global Topology Structure;
一种基于整体拓扑结构的对地图中线对象的细化算法
3.
For calculation of flow network in process simulation, the topology structure for flow network was described as an adjacency matrix and the strategy to identify flow network was studied with four sorts-series, parallel, branch and mixing, to put forward the algorithm for auto modeling and calculation of flow and pressure.
为了解决化工过程仿真中管道网络计算的问题 ,本文运用邻接矩阵描述化工流程中管道网络拓扑结构 ,通过分析网络中串、并、分、汇 4种基本拓扑特征来识别管网 ,得出流量压力计算的自动建模与求解算法。
补充资料：拓扑结构(拓扑)
拓扑结构(拓扑)
topologies 1 structure (topology)
拓扑结构(拓扑)【t哪d哈eal structure(to和如罗);TO-no“orHtlec~cTpyKTypa」，开拓扑(oPen to和fogy)，相应地，闭拓扑(closed topofogy) 集合X的一个子集族必(相应地居)，满足下述J胜质: 1.集合x，以及空集叻，都是族。(相应地容)的元素. 2。(相应地2劝.。中有限个元素的交集(相应地，居中有限个元素的并集)，以及已中任意多个元素的并集(相应地，居中任意多个元素的交集)，都是该族中的元素. 在集合X上引进或定义了拓扑结构(简称拓扑)，该集合就称为拓扑空间(topological sPace)，其夕。素称为.l5(points)，族份(相应地居)中元素称为这个拓扑空问的开(open)(相应地，闭(closed))集. 若X的子集族份或莎之一已经定义，并满足性质l及2。。(或相应地l及2衬，则另一个族可以对偶地定义为第一个集族中元素的补集族. fl .C .A二eKeaH及pos撰[补注1亦见拓扑学(zopolo群);拓扑空l’ed(toPo1O廖-c:，l印aee);一般拓扑学(general toPO】ogy).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条