拓扑结构

A new prediction method for octane number of acyclic alkanes is proposed.

提出了一种采用基团组成和拓扑指数分别描述分子的化学组成和结构信息，进而预测烷烃辛烷值的方法。

Micro flexible mechanical structure topology optimization homogenization theory adjoint operator sensitivity analysis

微小型柔性结构；拓扑优化；均匀化理论；伴随变量法；敏度分析

Achieved has been able to construct each kind of structure nimbly the network analysis situs, manifested each kind of networking, realized networking training and the network theorem teaching goal, simultaneously gave the engine room to reserve the promotion condition, reduces cost which the network and the hardware development brought.

达到了能灵活地构建各种结构的网络拓扑，体现各种网络技术，以实现网络技术培训及网络原理教学的目的，同时给机房预留了升级的条件，减少网络与硬件发展带来的成本。

In the daily management of distribution network, the network structure and the equipment and they locate the geographical environment close correlation, like equipment such as transformer substation, pole tower, user, transformer, with geographical coordinate closely relates in together, but power distribution equipment management, movement management, production scheduling, plan design and so on not only must understand electrical network analysis situs relations and equipment situation, but also must grasp space position which his they is at, therefore must and its geographical coordinate the characteristic position relates the equipment the unification management.

在配电系统的日常管理中，网络的结构与设备和它们所处的地理环境密切相关，如变电站、杆塔、用户、变压器等设备，和地理坐标紧密联系在一起，而配电的设备管理、运行管理、生产调度、规划设计等不但要了解电网的拓扑关系和设备情况，还要掌握它们所在的空间位置，因此必须将设备及其地理坐标特征位置联系起来统一管理。

The network analysis situs system selects the main line distributional structure, uses the mature industry control network CANBUS technology, its highest correspondence speed may reach 1 Mbps/40m, its farthest may reach 5Kbps/1Okm, may satisfy the common information and the pronunciation transmission speed and the distance request.

网络拓扑系统选用总线分布式结构，采用较成熟的工业控制网络CAN总线技术，其最高通信速率可达1 Mbps/40m，最远可达5Kbps/1Okm，可满足一般信息和语音传输速率和距离的要求。

Finally, the optimal structure designing methods are introduced and the topological optimization method is adopted to optimize the structure of clutch plate hub and clamping disk. The result is that mass of the two parts are less to cut down the cost of production and that provide the reference for the later design.

更多原因最后，介绍了结构优化设计的方法，并采用拓扑优化方法在原有模型的基础上对离合器的从动盘毂和加持盘进行了结构优化，减轻了质量，降低了生产成本，为从动盘毂和夹持盘的设计提供了理论上的参考。

So the large-scale structures of actin filaments forming in low concentration protein solution via self-organization without any F-actin dynamic interfering factors such as phalloidin etc.

同时，对肌动蛋白自组织分支纤维结构的拓扑形态进行了分形构造的数学描述，以有助于自组织纤维结构2D构型的确定和分析。

Therefore, as one of the most perspective applications, P2P streaming system has become one of the hotspot of P2P research.This paper conducts in-depth research on several basic issues of P2P streaming system, including the design of P2P overlay network, optimizing the topology based on underlay network, managing member nodes, and scheduling dynamic data set between data sending nodes to obtain minimum delay, etc.

本文针对大规模流媒体应用部署中的若干问题对P2P流媒体技术进行了深入的研究，从覆盖网结构、节点管理、数据分发以及异常处理等方面分析比较了几种典型的P2P流媒体系统模型，针对解决当前主流的图状拓扑模型在实现中存在的组播结构不稳定、异构性节点适应性差、数据调度效率低、开销大等问题，提出了一套完整的面向大规模网络视频直播的P2P流媒体系统AVStreamer的设计和实现。

The distribution of star homopolymer within the microphases is investigated based on enthalpic and entropic effects.

第二部分：为了考察分子参数和分子链拓扑构型对聚合物相结构的影响以及发现新的有序结构，在实验上需要合成大量的嵌段共聚物。

The Major Planet Carriers Topology Optimization needs to submit to the intensity conditions when its Structure Stiffness and Nature Frequency change as little as it can.

大行星架结构拓扑优化需要在满足强度条件的前提下，使得结构的刚度、固有振动频率改变最小。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新