查询词典 network structure

Thirdly, as the result of this research, the author points out that the following competitive and dynamical evolving network should be the target of Chinese IOS: 1 The network is dominated by oligopoly; 2 Large, medium and small-sized enterprises co-exist in the network; 3 This network structure is realized through market adjusting, and it should be the result of autonomous evolution of IOS; 4 As to the realization of this network structure, government only is an exogenous variable and its function is to create the external condition to promote the evolution of IOS.

所以论文提出了我国产业组织结构演进的目标状态应该是"寡头主导，大、中、小共生"的竞争动态演进型产业组织结构，同时强调这种产业组织结构的实现应该是在市场机制的调节下、在产业组织结构的自发演进中实现，政府的作用空间仅仅是为其实现创造外部条件，不可人为安排一种市场结构。

The Ethernet optical network can offer Gbps data rate to correspond to multi-media communication. Besides, it was adopted point to multipoint optical network structure to avoid a large of optical fiber's use in point to point optical network structure as presented before.

乙太被动光纤网路单元除了可以提供Gbps的资料速度去符合多媒体的传输外，它也改良了以往光纤通讯点对点的资料传送方式，而改采点对多点的传送方式来避免光纤使用上的浪费。

Any traffic demand distributes on certain space structure. As a result, highway transport network structure analysis aims at match traffic demand of urban agglomeration highway transport network, and pertinently improving urban agglomeration highway transport supply ability and highway transport network service level from the ontic and indwelling angel.

任何一种交通需求都是以一定的空间结构分布的，因此进行公路交通网络的结构分析是站在本体、内源的角度去匹配城市群公路交通需求，有针对性地去提高城市群交通供给能力和公路交通网络服务水平。

The merits of Thomas Ford Brown's definition are:(1) Systemism implies a three-dimensional analysis that integrates well the individual egos in a network with the network structure, taking into considerations each proactive egos as well as the characteristics and influence of the whole network;(2) He emphasized that this is a processual system that indicates the interactive relations between components, structure and environment, giving the system a dynamic feature.

这一定义的优点是：（1）因为采取了三维的分析方法，他把网络中的自我和网络结构很好的包容在一起，这样既可以考虑到每一个自我的能动性，又能关注到整个网络的特点和影响；（2）他强调这是一个过程的系统，也就是指出要素、构成和环境三者之间的互动关系，使得整个理论呈动态特征。

The results show that the density of glass, glass transition temperature and thermal expansion coefficient increase with the increase of yttria content, and the chemical durability decreases with the increase of yttria content. The bend strength of glass increases from 53.52 MPa to 109.65 MPa when 1.80% Y2O3 is added into glass. However, with the content of yttria further increases to 6.84%, the bend strength is suspended about 110 MPa. Y2O3 acting as network modifies in the structure and makes the island-shape network unit repolymerization by the bonding of Ge-O-Y because of the decrease of non-bridge oxygens and strengthening of glass network structure.

结果表明：该系统玻璃的密度、玻璃转变温度和热膨胀系数随氧化钇含量的增加而升高，玻璃的化学稳定性随氧化钇含量的增加而下降；在玻璃中加入1.80%氧化钇后，玻璃的抗弯强度值由53.52 MPa增至109.65 MPa；继续增大氧化钇的含量至6.84%时，玻璃的抗弯强度维持在110 MPa左右；氧化钇的加入减少玻璃网络结构中非桥氧数量，使孤立的岛状网络单元重新聚合，增强玻璃的网络结构。

The network structure is significant in characterizing the performance of the feedforward network, such as network capacity, learning speed, generalization ability Standard back propagation performs gradient descent only in the weight space of a network with fixed topology, in general, it is useful only when the network architecture is chosen correctly With a bad structure we potentially run into problems like underfitting, overfitting or wasting computational resources, so algorithms than can find an appropriate network architecture automatically are highly attractive.

神经网络的结构对于前向网络的特性有重要的影响，如网络容量，学习速度，泛化能力等。标准BP算法是针对网络结构是固定的情况下搜索权值，一般来说，这只能在网络结构被正确选取才有用。如果网络结构不当，我们可能会欠拟合、过拟合或浪费计算资源，因此如果能找到能自动选取网络结构的算法是很有吸引力的。

Results showed that the action between SiO2 particles was strong when the dispersion concentration was high; the network structure formed by PVA and coatings'' components had low strength; the network structure formed by mordant and coatings'' components was unreversible and strong; the thickener could perform as disperser and weaken the coatings'' structure, and the lubricant could improve the flow of the coatings in the micro structure.

结果表明，SiO2分散液浓度高时，SiO2粒子间的作用增强；PVA与涂料组分形成的网络结构强度比较差；固色剂与涂料组分形成不可逆、强度高的网络结构；辅助胶黏剂具有分散剂的作用，可在一定程度上弱化涂料结构的强度；润滑剂能够提高涂料的流动性能。

IEPA was combined with neural network by the new algorithm, multi-layer feed-forward neural network structure was replaced with RBF neural network structure, and back propagation algorithm was replaced with IEPA, then, expected side-lobe suppression quota was rapidly waisted.

该算法将进化规划算法和神经网络结合起来，用径向基RBF神经网络结构取代多层前馈网络MFNN（Multilayer Feedforward Neural Nerworks）结构，用改进进化规划取代反向传播算法BP，可以以较大概率快速的收敛到要求的旁瓣抑制指标。

Furthermore, the central idea that MAN should be built in commixing transmission mode and network structure should be layered has been established as a whole direction. In the end, the particular designing precept- includingnetwork structure, routing protocol, domain name system, IP address distribution, network security, network management, accounting, traffic engineering, network interlinking, service system implement and so on, has been analized and dissertated systemically, and the corresponding material implement precept has also been brought forward.

确定了以混合传输模式为中心、网络结构分层建设的总体设计思想；对城域网建设中详细的设计方案，包括网络结构、路由协议、域名系统及IP地址分配、网络安全、网络管理、计费、流量工程、网络互连、业务系统实施方案等方面问题进行了系统的分析与论述并提出具体的解决方案。

Dalian Meteorological Bureau;Dalian 116001Abstract In terms of advanced network security technology and equipment,how to rebuild the network system and to strengthen the network security was brought forward according to the existing problems and the hidden trouble of local network structure and network security in Dalian Meteorological Bureau.The network structure was replanned by subnet division technology.Multi-defensive lines were set up to prevent the potential internal and external attack.

根据安全网络的要求，利用先进的网络安全技术与设备，针对大连市气象局局域网在网络结构、网络安全方面存在的问题及隐患，提出网络系统改造方案及加强网络安全的措施：网络改造方案中采用子网划分技术重新规划网络结构，实现子网划分；针对可能存在的内、外部网络攻击，部署了多层次防线，对边界防毒和应用服务器防毒及客户端防毒均作了相应的部署。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。