骨干

基本解释 (translations)

backbone  ·  diaphysis  ·  skeleton  ·  diaphyses  ·  backbones  ·  cadres  ·  cadreman

与骨干相关的网络例句 [注：此内容来源于网络，仅供参考]

Results Total 9 knee joint of 8 patients,24 bone infarctions were found,7 were located in the distal femur,7 in the proximal tibia,3 in the femoral diaphysis,3 in the tibial diaphysis,2 in the lateral condyle of femur and 2 in the medial condyle of femur.

结果 8例患者9 膝关节，24处病灶：股骨远端7处，胫骨近端7处，股骨干3处，胫骨干3处，股骨内侧髁2处，股骨外侧髁2处。

METHODS: From September 1991 to November 1997, large bone or osteoarticular defects secondary to bone tumors resection in 36 patients and severe trauma in 2 patients were repaired by deep frozen or lyophilized allogeneic osteoarticular or diaphysis graft.

1991年9月～1997年11月对侵袭性或恶性骨肿瘤瘤段切除后长段骨关节或骨干缺损36例，创伤性长段骨缺损2例，采用低温冷冻或冻干同种异体骨关节或骨干移植物修复。

On the base of the principal factors selected from natural, social and economical conditions in Shenyang, 230 varieties virescence plants are analyzed and ranked, the paper picks out diaphysis trees, basic trees, ongoing expansion trees, adequately retained trees and selective trees from them, and the selection and adjustment program of basic trees and diaphysis trees.

在此基础上，采用园林专家咨询评价的方法，结合前人的研究成果及园林工作的实践总结，从生态适应性、观赏性、生态效能等方面全面系统的建立了沈阳市绿化植物的评价应用的综合指标体系，并根据沈阳市的自然条件和实际情况确定了主要的指标因子对沈阳市常见的230种绿化植物进行了综合评判和分级，筛选出最适宜的骨干树种和适宜的基本树种及宜继续推广的、可适当保留的或应淘汰的种类，提出了沈阳市绿化基调树种和骨干树种选择和调整的方案。

On the basis of analyzing multicast schemes,such as MMT,AMFM and ATMM,this paper proposes an annular management strategy for multicast tree in MPLS network,aiming at that single management node brings bottleneck of the multicast tree and affects haleness of the MPLS network.

在分析MMT，AMFM和ATMM等组播方案的基础上，针对其单一管理节点容易成为骨干网上组播的瓶颈，影响MPLS骨干网上组播树的健壮性问题，提出一种环形管理组播树的策略，通过对该策略的仿真分析，表明该策略能有效地解决单个管理节点超载和组播聚合树的信息丢失等问题，提高骨干网络中组播聚合树的效率和健壮性。

The results indicate that its dynamic stress-strain curve is hyperbolic type. The dynamic strain of LCES decreases with increasing confining pressure, cement content, curing ages and cyclic loading frequency when it is subjected to the same dynamic stress. At the same dynamic strain, the dynamic secant elastic modulus E_(sec of LCES increases and the damping ratio decreases with increasing confining pressure, cement content, curing ages and cyclic loading frequency. The curves ofσ_d～ε_d,E_～ε_d and D～ε_d with different EPS content intersect respectively, the trend of LCES deformation characteristic is inversely proportional to EPS content near the intersection. The value of dynamic strain at the intersection is about 0.5%~3.0%, the magnitude of which is related to the mixing proportions and confining pressure.

试验结果表明，LCES的动应力应变骨干曲线形态符合双曲线；在相同的动应力作用下，LCES产生的动应变随着固结压力、水泥掺量、试样养护龄期和振动频率的增大而减小；在动应变相同的情况下，随着固结压力、水泥掺量、试样养护龄期和振动频率的增大，LCES的动模量增大而阻尼比减小；随着加载次数的增大，LCES的动模量在开始阶段显著降低，然后趋于稳定，但当加载次数达到几百次时，动模量又有增大的趋势；不同EPS掺入比的LCES的动应力应变骨干曲线、动模量随应变变化曲线和阻尼比随应变变化曲线都发生了相交，交点前后EPS掺入比的大小对LCES动力变形特性的影响趋势是截然相反的，交点处的动应变值一般在0.5％～3.0％范围内变化，其大小与LCES的配比以及固结压力有关。

To solve this problem, based on the concept of graph theory we give a few models and arithmetic designs of virtual backbone in the environment of different application, and propose the corresponding routing mechanism with these virtual backbones. The major achievements are outlined as follows:The state of host's power or the time of host's online plays an important role in keeping stability of a virtual backbone. With a view to this feature, the paper introduces a simple and efficient heuristic algorithm for calculating the virtual backbone by seeking a minimum connected dominating set with maximal weight. The maximality of the weight-based choice of backbone nodes guarantees that the most suitable nodes have been chosen for the role of backbone nodes so that they can properly coordinate all the other nodes and keep stability of the virtual backbone in the network.

为了解决这个问题，本文利用网络图论中的一些理论，在不同的应用环境下给出几种虚拟骨干网的模型、构建及基于稳定性和节能的算法设计，并针对这些骨干网提出相应的分层路由机制，主要研究内容和贡献如下：考虑到主机的功率大小和在线时间长短对虚拟骨干中心的相对稳固性的影响，提出用基于极大权的最小连通支配集模拟虚拟骨干网；并给出其数学模型和相应的启发式算法，确保了性能强的主机担任骨干节点；通过优化规则确保骨干网的极小性，有效地减小了控制分组转发开销；最后进行了仿真验证。

The minimality of the virtual backbone is assured by designing optimization algorithm. As a result, it can effectively decrease the overhead of control packets dissemination. Simulation resluts show the correctness and the ability of self- renew.Considering the characteristic of fast-moving in wireless ad hoc networks, we construct a virtual backbone with a independent dominating set. This method can avoid sustaining connectivity between backbone nodes and the bakebone network can be rapidly reconstructed as topology change.

对规模较大、移动较频繁的ad hoc网络，用独立支配集构建虚拟骨干网，克服了骨干节点之间必须维护连通性的问题，使得拓扑变化较快时骨干网的重构能快速实现；采用动态按需路由机制，解决了骨干节点要维护路由表的问题；还利用极大独立集的求解得到极小独立支配集；并通过仿真测试了算法的正确性及自恢复能力。

The structure of prehnite consists of ions Ca~(2+),Al~(3+),OH~- and[Si_3AlO_(10)]_n~(5n-).

葡萄石结构系由 Ca~(2+)，Al~(3+)，OH~-和[Si_3AlO_(10)]_~5(？-等离子组成，其中层型硅氧骨干系与(001)面平行，相隣的骨干通过离子 Al~(3+)得以结合。

Most of the chief ones at and above the level of county Party committee or regimental rank in the army have gone through long years of revolutionary struggle.

现在，县以上的主要骨干，军队团以上的主要骨干，大多数是经过长期革命斗争锻炼的。

Accordingly, strengthening the construction of skeleton grid is the ultimate resolvent to ensure secure-and-reliable operation of power system. However, an economic and valid approach to strengthen the skeleton grid is to construct the ultra high voltage transmission lines.

因此，加强骨干网架建设是保障系统稳定运行的根本解决办法，而加强骨干网架经济而有效的途径是建设特高压输电线。

与骨干相关的网络解释 [注：此内容来源于网络，仅供参考]

backbone：骨干

"骨干(Backbone)" 指的是负责全世界和跨国的传输的主要干线. 每一台骨干主机(backbone machine)有一份主要表集的拷贝, 它将发送给特定网络的数据导向相应的骨干载体上(backbone carrier), 从结点往下遍历服务提供商链,

backbone enterprise：骨干企业

Enterprise 企业 | backbone enterprise 骨干企业 | central enterprises 中央企业

Backbone router：骨干路由器

骨干路由器(Backbone Router): 有端口和所有端口都在区域零中(可以是内部路由器或区域边界路由器) ? 区域边界路由器(ABR): 用于连接不同区域,也就是端口在不同的区域中. (区域边界路由器将为它所连接的每个区域维持分开的不同的拓扑数据库) ?

cadre：干部;架子;骨干

Cadomian Orogeny 卡多姆造山运动 | cadre 干部;架子;骨干 | CAE 计算机辅助教育

Collapsed Backbone：折迭式骨干,集中式骨干

collapse Parent 缩回上层 | Collapsed Backbone 折迭式骨干,集中式骨干 | collapsed item 折迭项目

Collapsed Backbone：折迭骨干

磁泡陷缩半径 collapse radius of magnetic bubble | 折迭骨干 collapsed backbone | 折迭项目 collapsed item

diaphysis：骨干 骨体

diaphysial-epiphysialfusion骨干骺融合术 | diaphysis骨干 骨体 | diaphysitis骨干炎

shaft of bone; diaphysis：骨干;骨体

触角干 shaft of antenna | 骨干;骨体 shaft of bone; diaphysis | 轴;羽干;毛干;骨干;体干 shaft; rachis

shaft; rachis：轴;羽干;毛干;骨干;体干

骨干;骨体 shaft of bone; diaphysis | 轴;羽干;毛干;骨干;体干 shaft; rachis | 鲨皮 shagreen

diaphysial：骨干的 (形)

diaphragmatic 横隔膜的; 隔膜的 (形) | diaphysial 骨干的 (形) | diaphysis 骨干 (名)