computational techniques造句

• The objective of this short course is to introduce the frontiers in systems neuroscience , from experimental and computational techniques to newest discoveries in this field
  本课程将着重介绍系统神经科学研究的前沿，包括实验技术、数据分析和计算工具以及该领域的最新发现。
• New conducting polymer materials together with advanced microelectronics and computational techniques have enabled the development of a new range of chemical sensors capable of mimicking some aspects of the biological system
  新的传导聚合材料结合先进的微电子和计算技术，已经使能模仿生物系统某些方面的一个新的化学传感器领域得到了发展。
• Advanced theoretical - computational techniques combined with the power of computers provide an understanding of nanosized materials at the atomic scale with an unprecedented level of detail and accuracy , enabling nanosized material design and property prediction to realize
  摘要先进的理论和计算技术结合计算机的威力，提供了在原子层次上了解纳米材料及其演化过程细节的可能性，具有无先例的准确性，使纳米材料设计和性能预测成为可能。
• Surrounding rock stability analysis and evaluation are the important problem in rock mass engineering . since the new mathematical tools and computational technique are accessible , the rock mass stability classsification , an old and effective evalution method , has been developed rapidly
  围岩稳定性分析和评价问题是岩体工程中的重要问题，岩体稳定性分类方法作为古老而有效的分析评价方法，随着数学手段和计算技术的日新月异也得到了迅速的发展。
• This paper presents a method to calculate elastodynamic fracture parameters of surface crack by using the elastic line - spring model combined with perfect ansys software . the main content includes : the traditional line - spring model which is used in the static analysis of surface crack is extended to the dynamic case , the corresponding constitutive relations are derived and combined with the software ansys , and then the corresponding computational technique is formulated
  本文将线弹簧模型与有限元软件ansys相结合，对弹性表面裂纹的动态断裂参量进行了研究，所进行的工作主要有：将传统的用于静态表面裂纹分析的线弹簧模型推广用于动态断裂分析，导出了相应的线弹簧本构关系，并与有限元( ansys )相结合，建立了相应的求解技术。
• Camera model is established above all . some methods of camera calibration , the epipolar geometry constrain and various computational techniques of fundamental matrix are systematically analyzed and compared in this thesis . we present a camera calibration algorithm by viewing a plane using reprojection
  论文首先建立了摄像机模型，分析比较了几种不同的摄像机定标方法、极线几何约束关系和基础矩阵的多种计算方法，提出了一种结构再投影平面模板摄像机标定算法。
• In this paper , in order to improve the design ' s level of supply hot pipes network in our country , a cad software of supply hot pipes network based on the autocad2000 which is used as software platform is developed . the software is applied cad technology , modern design theory and computational technique
  为了提高勘察设计领域中供热管网设计的效率和质量，本文论述了通过综合应用cad技术、现代设计理论，以autocad2000为平台，研究开发一个供热管网cad系统及其相关的优化计算方法。
• In can - bus communication technique , the circuit design method of can - bus node and the technique of structuring distributed can - bus controlling network are put forward , how to realize can calling and broadcasting communication under pelican mode is explained thoroughly , and the computational technique of bit - timing parameter of can controller sja1000 is detailed
  在can总线通信技术中，给出了can总线节点电路的设计方法和基于can总线的分布式控制网络的组建方法，详细论述了增强模式下can总线分布式控制网络实现点名和广播通信的原理与方法，深入探讨了can控制器sja1000位定时参数的计算方法。
• In this dissertation , the author summed up the muti - technique in fluid dynamics , heat and mass transferring , mechanical designing and computational technique and studied the conventional pressure spray dryers with different air disperse structure and outlet equipment , at last put forward the theme i . e . the study on combined spin - flow pressure spray drying technology , the main contents were as follows : ( 1 ) the combined spin - flow pressure nozzle was designed whose novel structure has no report at present , and the structural designing parameters were obtained through analyzing the physical characteristic of materials and distribution of particles
  本文总结了国内外在压力喷雾干燥装置的研究应用状况，并分析了现有喷雾干燥装置设计方面的优缺点，运用流体力学、空气动力学、传热传质学、机械设计和计算机技术等多学科知识，综合研究了传统压力喷雾干燥系统的单喷嘴雾化装置在并流、逆流以及混流干燥中的应用和喷雾干燥塔的不同布风装置以及出风装置的设置情况等，提出了新型旋流式组合压力喷雾干燥技术并对此进行了研究，其主要内容包括： ( 1 )本文创造性地设计出旋流式组合压力喷嘴的基本结构，并通过对料液的物化特性研究分析以及颗粒度的分布要求，给出了喷嘴的不同结构设计参数。
• The fourth chapter introduces the circuit design method of can - bus node , as well as the technique of structuring distributing - type can - bus measuring and controlling network , explains thoroughly how to realize can calling and broadcasting communication under pelican mode , and discusses detailedly the computational technique of bit - timing parameter of can controller sja1000 . the latter part of this chapter points out several important problems confronted and solved by the author in the course of designing can - bus communication system
  第四章介绍了can总线节点电路的设计方法和基于can总线的分布式测控网络的组建方法，详细论述了增强模式下can总线分布式测控网络实现点名和广播通信的原理与方法，深入探讨了can控制器sja1000位定时参数的计算方法，总结了作者在设计can总线通信系统的过程中遇到和解决的几个关键问题。
• Thirdly , to improve the application of light gauge steel structure in our country , some experimentations of institute of new - style steel structure which adopting native productions are induced nally , three - dimensional finite element model is presented . compared with the tests , mumerical results are verified much accurate and efficient , therefore a reliable way is provided to utilize the computational technique adequately to reduce the tests and to utilize the experimental results adequately to improve design quality , ( 3 ) study on floor system . not only adequate strength , stiffness and integer stabilization must be provided , but also insulation , fire and acoustics must be satified
  本文首先论述了lgsfcbw各种破坏模式及其原因，总结了各因素对lgsfcbw抗剪性能的影响，从而为我国引进和应用轻钢龙骨结构体系奠定了基础；其次从试验模型、试验方法和试验结果三方面探讨了国外lgsfcbw抗震性能的研究，并分析该体系的破坏模式和抗震特性、提出研究建议；然后介绍了为推动轻钢龙骨住宅国产化，我们采用国产材料开展的系列试验；最后提出了lgsfcbw的有限单元分析法，数值计算与试验结果一致，为充分利用计算技术减少试验数量和充分利用试验成果提高设计水平提供了一条可靠途径。
• Abstract : two computational techniques for inverse fight dynamics , namely derivation - iteration and integration - iteration techniques , are investigated . the application of inverse dynamics to determine control power requirements for post - stall maneuvering is researched , and a maneuvering flight trajectory based algorithm is provided , which lays a numerical foundation for simplifying design criteria for post - stall aircraft . with the model of inverse dynamics employed , a flight control mode for the outermost loop of the control system , named maneuver generator , is designed to follow desired complicated maneuvering flight trajectories . an example of rapid heading - reversal maneuver and other numerical simulations show the feasibility of the algorithm and the design idea
  文摘:考察了求解输入类飞行逆动力学问题的微分-迭代与积分-迭代算法;探讨了利用逆动力学确定过失速机动操纵效能要求问题，这构成了进一步提出过失速机动飞机设计简化判据的数值基础;利用逆动力学设计机动发生模块进行飞控系统的最外环控制，以便跟踪期望的复杂机动轨迹.飞机最速反向示例及其它数值仿真结果表明设计思想与算法是可行的
• Data mining is defined as the nontrivial extraction of implicit , previously unknown , and potentially useful information from data or known as knowledge - discovery in databases ( kdd ) . to do this , data mining uses computational techniques from statistics , machine learning and pattern recognition such as discriminate analysis , regression method , mathematical programming , decision tree , k - nearest neighbor , artificial neural network etc . although many positive attempts are done , the development and application of personal credit assessment model in chinese bank industry is still in its infancy
  数据挖掘是20世纪90年代后期人工智能和数据库领域兴起的一种数据处理和知识发现( kdd )理论,是从大量的、不完全的、有噪声的、模糊的和随机的实际应用数据中,提取隐含在其中的信息和知识的过程。对数据进行分类和预测是数据挖掘的主要功能。数据挖掘用于信用评估的优势主要在于: ( 1 )能处理和修正实际数据问题,算法模型具有自检