查询词典 hierarchical

A new multilevel relation hierarchical model with element level labeling is proposed in this paper, which is capable of processing multilevel spatial data.

本文提出了为每一元素赋予安全级时的多级关系-层次数据模型，该模型能处理多级空间数据。

Multilevel programming is widely used in recent years. It emphasizes global optimization of system that has hierarchical structure.

多层规划是近些年应用比较广泛的一种规划方法，它适用于具有递阶结构的系统，强调的是整体的最优。

Next, a new neural network algorithm with competitive learning and multiple safe reflection schemes are proposed in the context of parallel, self-organizing, hierarchical neural networks.

然后，针对分类器的特性，对竞争算法进行改进，把安全拒识措施结合到竞争算法中，提出了一种新颖的神经网络－并行、自组织、层次神经网。

On the design of algorithms, a novel exact hierarchical delay analysis method for general circuits is proposed; based on the sensitization theorem for sequential circuits, an exact minimizing clocking method is proposed; based on Boolean process, a waveform simulation method considering interconnecting delay for logic circuit and a parallel waveform simulation method are proposed; a new method that transforms bit-level waveform polynomial to word-level polynomial model is proposed; a multiple valued synthesis algorithm based on multiple valued Boolean process and a wire-centered delay synthesis policy are proposed, in which timing planning, floorplanning, wire planning and optimal clock skew in early design are considered; a two-layers channel routing method for minimizing crosstalk under grid mode is proposed; based on the transition numbers theorems for waveform polynomial, a new method for generation of test with noise effects is proposed.

算法设计方面，提出了一种精确的通用电路层次化延时分析方法；基于时序电路的敏化定理提出时序电路最小时钟周期精确确定方法；提出基于Boolean过程论的考虑互连延迟的逻辑电路波形模拟方法，在分析了波形模拟适合并行化基础上，进一步提出一种并行波形模拟算法；提出一种将位级电路波形多项式描述转化成字级多项式描述的新方法；提出一种基于多值Boolean过程的多值电路综合算法以及一种将前期设计定时规划、前期设计的布局规划和线网结构化方法及低偏移的时钟分配等技术相结合的面向互连延时的综合策略；提出一种串绕最小化的网格模式下的双层通道布线方法；从波形多项式描述跳变数的定理出发提出了一种考虑噪声效应的测试生成新方法。

Wavelet multi-scale analysis is applied to the research on lunar gravity field and the explanation of lunar inner structure. In this paper, the nearside of the Moon with higher quality data is chosen as the test area, and free air gravity data from "Clementine" mission are used as original data to decompose gravity of some specific mare basins. With the results of numerical test, we also explain the hierarchical structure of the Moon, analyze the thickness of mare fillings and the Moho topography under mare basins, and verify the results by comparisons.

本文将小波多尺度分析引入月球重力场的研究，选取测量数据质量较好的月球近区作为实验区域，以"Clementine"探测器获得的自由空气重力异常作为原始数据对主要月海盆地进行了局部的重力异常分解，解释了月球内部基本分层结构，并利用主要月海盆地的实验结果分析了月海下部质量异常以及莫霍面的起伏形态，与已有研究成果进行比较证明了方法的适用性及结果的合理性。

Daria Maoz, a Ben Gurion University anthropologist who has studied Israelis traveling in India, argues that a hierarchical relationship between Israeli tourists and Asian hosts creates a neocolonial dynamic that angers the locals.

达里娅Maoz说，一本古里安大学的人类学家研究了以色列人谁在印度旅行，认为，一个以色列游客和亚洲举办的等级关系创建了一个新殖民主义的动力，激怒了当地人。

We propose that hub firms orchestrate network activities to ensure the creation and extraction of value, without the benefit of hierarchical authority.

本文认为位于网络中心的企业无需依靠层级权威即可控制整个网络的活动并确保价值的创造和获取。

In section Ⅱ, the hierarchical method are used to obtain the closed-loop optimal control laws of linear and non...

第三节论述了Stackelberg策略在递阶控制中的应用。第四节介绍了两种递阶系统状态估计的算法。

With regard to the identical and non-identical parallel machine scheduling for minimizing the makespan, a hierarchical genetic algorithm was proposed.

针对最小化完工时间的等同和非等同并行多机调度一类问题，提出了一种递阶遗传算法。

Aiming at the dynamic nonhomogeneity and kinematic redundancy, making reference to the actions of human beings, we propose a new hierarchical approach of coordinated path planning for mobile manipulateors, and a dynamic weighting strategy, which can avoid obstacles and get the best results of optimization.

针对移动机械手的动态不均匀性及运动冗余性，参考人类完成任务时的行为，本文提出了一种分级协调路径规划法，以及一种动态加权的优化策略，对移动机械手的路径进行离线规划，在避障的前提下保证了移动机械手性能指标最优。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐