说出这些词的时候，DNA模型尚未建立，数字技术尚未应用，信息管理系统专业尚未出现，复杂性理论尚未诞生。
These words were spoken before the arrival of the DNA model, before digital technology, before departments of information management systems, and before complexity theory.
将人类解剖知识，比如数字解剖模型合并到图形系统，从而产生更多有意义的结果。
Incorporating knowledge of human anatomy, such as numerical anatomical models, into imaging systems to produce more meaningful results.
在开发夹具数字化手册软件基础上，分析了夹具网络协同设计系统的体系结构和数据流程，建立了基于ASP的系统模型。
On the basis of exploitation of digitized fixture design handbook, analyzed the framework and data flow of the fixture network collaborative design system, and set up system model based on ASP.
本文提出了一种柴油机供油提前角电液调节系统，建立了动态数字模型。
In this paper, a new control system of an electro-hydraulic fuel injection advancer is presented and its dynamic mathematical model is developed.
介绍了该系统的构架和建立蒸汽管网数字模型的理论。
This paper introduces the structure of this system and the theory of setting up numerical models of steam pipe system.
最后给出了数字人体系统的全息信息与记忆信息模型。
Finally holographic information and memory information model of digital human body system were given.
应用现代通信理论对成像系统进行了分析，建立了模拟和数字图像的目标信息密度模型。
The modern communication theory is used in the analysis of imaging systems. The object information density model is built for analogue and digital image respectively.
本文首先基于悬浮系统的确定性模型，运用双环控制思想设计其数字控制器。
This paper first utilizes the ideological design digital controler of double-loop control based on the magnetic definite model of system.
通过对单级倒立摆系统的简化模型分析，设计了带有积分环节的数字最优控制器。
Firstly, the simplified model of the single inverted pendulum system is analyzed, and then designed a digital optimal controller with integral function.
提出了数字电液比例系统的数学模型及控制规律，并进行了计算机仿真及实验验证。
Mathematical model and control law of the digital electro hydraulic proportion system are put forward. Furthermore, computing simulation and experimental verification are carried out.
建立了数字光栅投影轮廓测量系统的简易标定模型，以实现测量系统的简便化和便携式应用。
A simple calibration model was developed for digital fringe projection profilometry(DFPP) based on absolute phase extraction and space mapping techniques to simplify the measuring system.
文中给出了太阳方位角测量原理及太阳方位角传感器数学模型，提出并实现了数字太阳方位角遥测系统。
The principle of measurement and mathematical model of the solar aspect angle were given and a scheme of practicable digital telemetering system for the measurement was also propounded.
采用理论建模和数字仿真方法，对燃气轮机双燃料伺服系统的动态数学模型进行研究。
This paper studies the dynamic mathematical model of the dual fuel servo system in gas turbines by the methods of the theoretical modelling and digital simulation.
这一模型可作为数字调压阀设计过程中性能分析和参数优化的依据以及控制系统设计的参考。
The model can be used as the basis of performance analysis and parameter optimization in the design of digital pressure regulating valves and as reference for control system design.
基于模型，研究牵引式可视数字跟踪系统中目标的智能识别跟踪。
Based on the model, the intelligent recognition and tracking of the image object in the led visual digital tracking system is discussed.
系统提出采用闭环位置伺服控制，建立跟随误差和数字反馈的模型和算法。
The system proposes the application of a closed loop position servo control and sets up a model and algorithm of er ror tracing and digital feedback.
为模拟CMP磨料分配系统的粒子减少开发了数字模型。
Mathematical models were developed to simulate particle reduction in CMP slurry distribution systems.
文章利用水印系统与通信传输模型的相似性，在图像数字水印算法中引入一种编码技术。
Based on the similarity of watermark system and communication transform system model, there is an image watermarking method proposed here which adopts convolutional encoding technique.
文章利用水印系统与通信传输模型的相似性，在图像数字水印算法中引入卷积编码技术。
Based on the similarity of watermark system and communication transform system model, there is an image watermarking method proposed here which adopted convolutional encoding technique.
给出了采用变转速泵控闭式回路控制差动缸的原理，建立了该系统的数学模型，进行了计算机数字仿真研究。
In this paper, the principle of variable speed pump control hydraulic differential cylinder is designed, and the simulation model of system is built, and the simulation research is carried out.
在现有的访问控制系统模型的基础上，提出了一个使用数字水印进行资源远程访问控制的方案。
Based on the access control model, we proposed a remote access control scheme for resources using digital watermarking.
本文分别用PI控制器和IP控制器对直流伺服电机模型建立PWM驱动数字型调速系统。
The numeral timing systems driven by PWM are set up for the direct current servo motor model by using the PI. and IP contrail ers respectively.
针对用户兴趣和偏好建立用户模型，是整个数字图书馆个性化服务系统中的关键技术。
The establishment of user model, based on the user's interests and hobby, is the key techniques in the individuation-service-system in digital library.
从整体上对数字控制逆变焊机系统进行了仿真研究，提出用受控源的方法实现了动态电弧负载模型与系统的连接。
A system simulation study was done for full digital welding inverter, and a method of connecting dynamic arc load model to the system with controlled source was presented.
工艺信息模型是工艺数字化系统的基础，是实现产品信息集成与管理的关键。
The process information model is a basis of the process digitalization system and is a key for implementing product information integration and management.
介绍了由数字煤矿地面资源规划和数字煤矿地下工程系统两部分组成的数字煤矿的模型及主要内容。
Digital mine is consisted of two parts: the ground resources regulation and the underground project system. The paper introduces the model and the main content of the two parts.
装配信息模型及装配信息提取是构建数字化装配系统的基础。
Assembly information model and the assembly information extraction are the base of building the system of digitized assembly.
介绍了几种存储系统模型在数字图书馆网络中的应用，探讨了选择存储系统时应该考虑的问题。
This paper introduces the application of several storage system models in digital library networks, and discusses some problems that should be considered in selecting the storage system.
最后从实验数据出发，通过实验与仿真的对比，对系统级模型的重要参数进行修改，从而建立基于实验数据的数字仿真模型。
With the help of experimental data and compare with the simulation result, this paper corrects some important parameters of system model and gives out the digital simulation model.
太湖流域水资源综合规划系统是一个覆盖全流域的，包括污染负荷模型、河网湖泊相耦合的水量水质模型的数字流域系统。
The integrated water resource plan system of Taihu basin is a digital system over the basin, which included pollution load model and the water quality model coupling basin and the lake.
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