查询词典 by design

At the same time, on the base of analysis of the present situation, the development trend and the leading edge technology, the necessity and feasibility about the exploitation of the full hydraulic bulldozer"s sate monitoring and fault diagnosis system is given; According to the structure, working feature and working environment, it works out system schema and system composition; The system is divided into display module, communication module and fault diagnosis module by means of block design, the implementation method and key parameter are also given; In light of the features of the full hydraulic bulldozer, the state monitoring and fault diagnosis platform composed of controller RC6-9 and display DI2/10 is designed based on CAN-Bus and the hardware design is completed; It lists the measured values and state of monitored parameters which should be real-time displayed in monitoring module as well as the data which will be transmitted; Furthermore, On the base of the study of, it gives 34 kinds of constant faults" diagnosis methods; Using BODAS software and DPS software, it compile the program code of the controller and the displayer; At last, this paper design and make the simulation test device of control system of construction machinery, through the experiment, the realizability, the categoricalness, the reliability, the stability and real-time are tested, in addition, the improved methods are given.

本文收集整理了国内外智能推土机研究的相关文献资料，综合分析了国内外智能推土机的研究现状、发展趋势和前沿技术，论证了开发全液压推土机智能系统的重要组成部分&全液压推土机状态监测与故障诊断系统&的必要性和可行性；根据全液压推土机的结构、作业特点和作业环境，制定了全液压推土机状态监测与故障诊断系统方案，确定了系统的结构组成；采用模块化设计方法，将整个系统分成了显示、通信和故障诊断三个模块，给出了各模块功能的实现方法，确定了各模块的关键技术参数：选用RC6-9和DI2／10作为系统的控制器和显示器，用CAN总线搭建了系统的通信平台，完成了系统的硬件设计；确定了系统监测参数和通信数据，对全液压推土机常见故障特征进行了分析，给出了34种常见故障的诊断方法；在BODAS软件和DPS软件的集成编程环境下，编写了控制器和显示器程序；设计并制作了工程机械控制系统模拟试验板，并在此基础上通过多次的程序调试与试验，对所设计的全液压推土机状态监测与故障诊断系统功能的可实现性、完备性、可靠性、稳定性和实时性进行了检验，证实了此系统的可行性，并提出了进一步的改进方案和措施。

By analysis of the financing"s status and existing programs, we can point out the necessity and feasibility of introduction the social security tax in China, and collection of social security tax is the best way to conclude the social security funds.By the comparition and analysis of other countries" style of social security tax, it can give more lessons; in the premise of Chinese actual situtiation , we point out the overall design about the principle, the style, system design, and matching police. It will give benefits to the perfection of social security system..

然后，又通过对世界各国的社会保障税模式进行比较和分柝，以资对我国社会保障税的开征提供可借鉴的经验，并在尊重我国实际情况的前提下，从社会保障税设计应遵循的原则、社会保障税模式的选择，税制要素设及其配套建设等方面提出了我国社会保障税的总体设计，以期对我国社会保障体系的完善有所裨益。

Finally, by analysing the deploitation aim of the distribution activity and design of the product, it will promote the further development of the design and distribution field and exploit new field for the product design.

它们的联合是产品设计史上又一亮丽一笔，同时也促进了市场，推动了经济的新一轮发展，使之成为21世纪新经济的亮点。

The main works of this paper include four points as follows:(1) Patent retrieval domain ontology is designed through analyzing the common concepts in searching patent information. And the international patent classification table is expressed using ontology;(2) Design users'interests model from the information actively provided by users and passively provided by system based on users'requirements and historical searching record;(3) Design and implement three patent retrieval modes: quick search, table search, and advance search to meet various users'demands. And combine ontology, user's interest model and the inputed retrieval condition when users search for patent informations. This realizes individualized retrieval which meets the demands of users;(4) When users's search term is inaccurate, the precision will drop markedly and users will receive many disrelated informations.

本文的主要工作包括以下四点：(1)通过分析专利检索的常用概念，设计了专利检索领域本体和国际专利分类表(International Patent Classification，IPC)的本体表示；(2)根据用户的需求以及历史检索记录，从用户主动提供和系统被动学习两方面着手，设计了用户兴趣模型的本体表示；(3)为满足不同层次、不同需求的用户，设计并实现了三种专利检索方式：快速检索、表格检索、高级检索，并将本体、用户兴趣模型、用户输入的检索条件三者相结合，实现满足用户需求的个性化检索；(4)通过设计将检索结果按IPC号分类，由用户自主选择需要浏览的类别来为用户提供个性化服务。

In this paper, the design of structural collectivity of some project is given as an example to sample introduce that the ecumenic method and process of designing of structural collectivity by MCAD technology. This method can be used as reference by craft brother when the design of structural collectivity of digital ＆ simulational is being designed.

本文以某科研项目的结构总体设计为例，简要介绍了利用MCAD技术进行结构总体数字化仿真设计的一般方法和过程，可以作为同行进行结构总体数字仿真设计的参考。

Human-machine interface design requires significant expert knowledge and empiristic data. Supported by case-based reasoning method, a human-machine interface design and evaluation system has been proposed and built for the re-use of ergonomics design experiences.

针对人机界面设计与评价在一定程度上依赖于专家知识和以往经验的特点，将基于范例推理引入到人机界面设计中，提出了基于范例推理的人机界面设计与评价系统架构，并分析了架构的组成。

Then we design the position controller.P-PI position controller and IP position controller are designed by engineering design plan.By comparing, the exoterical analysis and simulation results show that use P-PI position controller can make the output on the trail of the input of the step signal better.

然后，采用工程设计法设计了P-PI位置控制器和IP位置控制器，并对两者的伺服性能进行了比较，理论分析和仿真结果显示，使用P-PI位置伺服控制器，输出能更好的跟踪阶跃信号。

A photonic crystal-air interface or line defect is utilized as a holophote or a partial reflective mirror to design a paralleled plane cavity, a single ring cavity structure and a multi-ring cavity structure. The method has simple design idea, good integration and wide application; by adopting the method, the self aligning photonic crystal lasers with different wave bands can be designed according to the luminescent characteristics of different materials; particularly, the utilization of semiconductor materials to design a light source of optical communication wave bands has more important practical value.

利用光子晶体-空气界面或线缺陷作为全反射或部分反射镜设计平行平面腔、单环形和多环形腔结构；该方法设计思路简单，集成性好，适用范围广，可根据不同材料的发光特性设计不同波段的自准直光子晶体激光器，特别是用半导体材料设计光通讯波段的光源器件具有更重要的实用价值。

In order to optimize the permeation extracting process of Incarvillea sinensis by orthogonal design, the optimum permeation conditions were investigated by orthogonal design and incarvillateine was used as the content index.

以角蒿酯碱的含量为指标，通过L9(34)正交试验设计，对提取工艺的溶媒浓度、溶媒用量和渗滤速度3个因素进行优选研究，以筛选出角蒿的最佳提取工艺条件。

Styles contain variety, and share the bodywork greater half the part first black that design that machine from originally take intoed the 镀 aluminum with the design of the 镀 chrome, enter the spirit the way,侧 cover, empress the tail lampshade all draw with black, however and before avoid the earthquake the part is silvery, and still have attention to see the ex- round the 毂;Ratio it 85,86 毂 be prop upped by 5 roots the form change for the sake of the disc the type always prop up, combine along use up to now, by so doing,87 biggest special features of styleses are cars foreparts the cent seem to be more violent.

87款有了变化，首先占车体大半部分设计的机器从原来的黑色加以了镀铝和镀铬的设计，进气道、侧盖、后尾灯罩都涂以黑色，不过前避震部分却是银色的，还有注意看前轮毂；比之85、86款前轮毂由5根支撑形式改为了碟式支撑，并一直沿用至今，这样一来，87款最大的特色是车前部分显得更为强悍了。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。