分级的

At first this thesis researches the multi-layer tactic of the recurrent optimization of the nonlinear predictive control which converts the optimization with nonlinear dynamic restriction into the optimization with linear dynamic restriction and the repetitive coordination.

在这里引入了大系统理论中的分级递阶思想，将一个一揽子求解的带有动态非线性约束的优化问题转化为由线性约束的优化和迭代协调两个层次组成的分级递阶问题。

Based on the key tree and the Chinese remainder theorem, a leveled group key management scheme in wireless networks is proposed. An efficient stateless and leveled group key management scheme focusing on the revocations of wireless nodes is also presented. The security, flexibility, and adaptability of these two schemes in wireless networks are analyzed.

针对无线网络的特点建立了一种基于密钥树和中国剩余定理的分级群组密钥管理方案，针对无线节点容易被捕获的问题提出了一种能够有效解决密钥撤销的无状态分级群组密钥管理方案，并且着重分析了这两种方案在无线网络中的安全性、可扩展性和适用性。

Firstly, the Protein compositions of various parts of the spermatophore were studied through the methods of fractionation and comparing PAGE. And a method for spermatophore fractionation was established, the feasibility of this method was examined by the means of PAGE and transmission electronic microscopy.

首先，通过分级分离和比较电泳的方法对中华绒螯蟹精荚各部分的蛋白组分进行分析，并在试验过程中，建立起一套精荚分级分离的方法，通过电泳分析和透射电镜观察等手段对这一方法的可行性进行了验证。

For example, the routing with inaccurate information under the hierarchical structure has no uniform standard, which is the hotspot and the difficulty of network technology research, is one of the bottlenecks that constrain the development of communication technology.

在分级结构下根据非精确信息的路由选择就没有统一的标准，分级选路是当前研究的热点也是很大的难点，是约束通信技术发展的瓶颈之一。

Based on mastering traditional classification model of thematic cartography elements, we apply fuzzying mathematics, statistics, information theory and so forth, to cartographical data processing model, perfect each model of making sure of grading circumscription, and build an algorithm how to automatically fix on the number of grading.

本文在掌握了传统的专题制图要素分级模型的基础上，把模糊数学、统计分析及信息论等近代数学方法运用到了地图数据处理模型中来，提出并完善了各个分级界限的确定模型，并建立了如何自动确定分级数的算法模型。

The proposed mechanism considers the different event delay requirements, dynamically adjusts the classific QoS parameters of each event to distribute the network resources and meet the application requirement.

针对这一特征，本文设计了基于事件延迟的分级服务质量控制机制，使网络能够依据不同事件的事件延迟要求，动态调整各个事件的分级服务质量参数，以达到在满足应用服务质量需求的前提下合理分配网络资源的目的。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。

This kind classifications the thought of processing, be helpful for solving the daedal associated sex that encounters in intellectual capital evaluation already, and through this kind classification classifications evaluation, the development that carries software easily will assist an evaluation.

这种分级处理的思想，既有利于解决知识资本评价中遇到的错综复杂的关联性，而且通过这种分类分级评价，易于通过软件的开发来辅助评价。

In order to control the benzene contents in pump operating room, enhance scientific management of the poisons work in the room and keep the health of workers, we adopt poison work classification method to classify tasks in pump operating room according to different concentration, working time and jeopardous level.

jeopardous reason ；为了控制泵间中苯的危害，加强泵间中苯毒物作业劳动条件的科学管理，保障接触苯毒物作业的员工的身体健康，根据泵间中苯不同浓度、员工作业时间和毒物的危害程度，采用有毒作业分级方法，对苯泵间进行作业分级。

The proportions of Ⅰ~Ⅱgrade and Ⅲ grade were 73.8%、 83.1%; 45.7%、 65.2% between 92 samples of Urgur patients and 188 samples of han patients . Lymphy node metastasis in Uygur patients were greater than Han patients in Ⅰ~Ⅱgrade and Ⅲ grade (X~2=13.14, P.001; X~2=5.08, P.05).(3) The proportions of the expression of VEGF-AmRNA and its protein were 31.8%、 57.1%、64.3%, 27.3%、 53.6%、 59.5% in difference pathological grade in 92 samples, With increasing of the pathological grade,the VEGF-AmRNA and its protein expression are highly (X~2=6.26, P.05; X~2=6.21, P.05); The proportions of the positive expression of VEGF-AmRNA and its protein were 68.4

392例浸润性乳腺癌组织中VEGF-AmRNA和其蛋白的表达在不同组织学分级中其阳性率分别是31.8%、57.1%、64.3%，27.3%、53.6%、59.5%；二者在不同组织学分级中表达差异具有统计学意义(X~2=6.26，P.05；X~2=6.21，P.05)；在淋巴结转移组与非转移组中VEGF-AmRNA和其蛋白的表达阳性率的分别是68.4%、31.49，61.4%、31.4%，在淋巴结转移组VEGF-AmRNA和蛋白的明显高于淋巴结未转移组(X~2=11.96，P.001；X~2=7.79，P.05)；VEGF-AmRNA和其蛋白的表达

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。