查询词典 by design

At the beginning of 1990"s, backstepping was developed by Kokotovic and his copartners, it is a kind of circulative nonlinear design method that uses systematic way to construct feedback method and simultaneous correlative control Lyapunov function and so more and more scholars pay attention to it. Because it has very good flexibility, people can use "good" nonlinear item through introducing nonlinear damping to control "bad nonlinear item. Now backstepping design method is one of the most effective methods to settle control problems in nonlinear system with uncertainty.

20世纪90年代初，出现了以Kokotovic及其合作者发展起来的backstepping设计方法，它是一种运用系统化的方式同时构造反馈控制律和相关联的控制李雅普诺夫函数的循环非线性设计方法，近年来引来了越来越多的学者的高度重视，它具有很好的设计柔韧性，设计者可利用&好的&非线性项，通过增加非线性阻尼来控制&坏的&非线性项，是目前解决不确定非线性系统控制问题的最有效途径之一。

Basesd on deferences among regional characters,some design methods in roof garden by various,spontaneous and ecotypic techniques are discussed,and new landscape design ideas that the human and nature can coexist harmoniously in the flat roof are proposed.

在充分尊重地域特色的基础上，主要论述在平台空间中运用灵活、自然、同时具有生态思想的设计手法，营造人与自然和谐共处的居住环境，为平台花园景观设计探索新的设计思路。

This paper discusses in detail,from the selection of single chip computer to application system test,the problems in single chip computer system anti-interference design ,and presents with the help of diagraphs some design methods,which are summarized by the author in his teaching,and easy to learn.

文章以系统设计的角度，从单片机的选择到应用系统的测试，全面描述了单片机系统抗干扰设计中需关注的一些问题，并且展现出具体的方法措施。

It is me before paragraph the inn that time spreads a design for inn of one wife and children enrols LOGO, the price is 200 yuan, because the price is low, participation person is not much also, and I am revised ceaselessly on this task at that time, communicate with the client ceaselessly, submitted 6 manuscripts, final client was touched by this kind of my spirit, also liked to go up my design, chose me to win the bid.

是我前段时间为一家小店铺设计的店招LOGO，价格为200元，由于价格低，参与的人也不多，而我当时在这个任务上不断修改，不断与客户沟通，提交了6个稿件，最后客户被我的这种精神感动了，也喜欢上了我的设计，选择了我中标。

This paper introduces relative concepts, benefits, problems and perspectives of open-source hardware in detail, and discusses open-source hardware based design flow in depth by exampling an open-source processor design.

该文对开源硬件的相关概念、意义、面临的问题及发展前景进行了较为详细的介绍，并以开源处理器的设计作为实例，对基于开源硬件的设计流程进行了深入的探讨。

Through the research on the ANSYS optimization design, the design quality of the drilling machine is improved greatly. It is proved that the capability of water well rig is advanced and operation is reliable by field tests in red beds region. The drilling machine is adaptive to the red beds region , expectably has a wide application foreground .

实践证明，通过ANSYS优化设计，使钻机的设计质量得到很大提高，所研制的轻便水井钻机经现场试验证明：技术性能达到设计要求，机械运转可靠，易搬迁，适应红层地区钻井的特点，具有广阔的市场前景。

Knowledge base, model base, arithmetic base and inference engine for explosion disaster prevention and emergency succour are built. Design and development idea for decision support system based on object-oriented idea are offered. Design of structure and main function modules of DSS for disaster prevention are given. Distributing DSS for disaster prevention and simulation of disaster in chemical process is realized by system integration of diagnosis module for accident mode, neural network module, disaster simulation and evaluation module, knowledge base and its management system、database and its management system, module base and its management system, support environment for software system, network and hardware.

提出了基于面向对象思想的决策支持系统设计与开发思路与策略，给出了防灾决策支持系统的结构设计以及数据库及管理系统、模型库及管理系统、知识库及推理机等主要功能模块的设计方法，并对事故模式诊断模块、神经网络模型、灾害模拟与评价模块、灾害救援预案模块、决策支持四库系统，以及软件系统支撑环境、通讯网络与硬件等进行了系统集成，实现了两层结构的分布式化工过程爆炸灾害模拟与评价及防灾决策支持系统软件系统。

Knowledge base, model base, arithmetic base and inference engine for explosion disaster prevention and emergency succour are built. Design and development idea for decision support system based on object-oriented idea are offered. Design of structure and main function modules of DSS for disaster prevention are given. Distributing DSS for disaster prevention and simulation of disaster in chemical process is realized by system integration of diagnosis module for accident mode, neural network module, disastersimulation and evaluation module, knowledge base and its management system、database and its management system, module base and its management system, support environment for software system, network and hardware.

提出了基于面向对象思想的决策支持系统设计与开发思路与策略，给出了防灾决策支持系统的结构设计以及数据库及管理系统、模型库及管理系统、知识库及推理机等主要功能模块的设计方法，并对事故模式诊断模块、神经网络模型、灾害模拟与评价模块、灾害救援预案模块、决策支持四库系统，以及软件系统支撑环境、通讯网络与硬件等进行了系统集成，实现了两层结构的分布式化工过程爆炸灾害模拟与评价及防灾决策支持系统软件系统。

Knowledge base, model base, arithmetic base and inference engine for explosion disaster prevention and emergency succour are built. Design and development idea for decision support system based on object-oriented idea are offered. Design of structure and main function modules of DSS for disaster prevention are given. Distributing DSS for disaster prevention and simulation of disaster in chemical process is realized by system integration of diagnosis module for accident mode, neural network module, disaster simulation and evaluation module, knowledge base and its management system、database and its management system, module base and its management system, support environment for software system, network and hardware.

提出了基于面向对象思想的决策支持系统设计与开发思路与策略，给出了防灾决策支持系统的结构设计以及数据库及管理系统、模型库及管理系统、知识库及推理机等主要功能模块的设计方法，并对事故模式诊断模块、神经网络模型、灾害模拟与评价模块、灾害救援预案模块、决策支持四库系统，以及软件系统支撑环境、通讯网络与硬件等进行了系统集成，实现了两层结构的分布式化工过程*灾害模拟与评价及防灾决策支持系统软件系统。

Because anybody can do an eye-pleasing design but not everybody can create a good design by considering these factors.

一个吸引眼球的设计谁都会做，但并不是每个人都可以在考虑各种因素后再做出优秀的设计。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。