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关键词： 电气绘图软件实训   课程改革   教学方法  

摘要： 随着应用型人才需求的不断提高，电气绘图技能成为学生在社会上立足的重要手段。作者从电气绘图软件实训课程的特点出发，针对目前教学中存在的主要问题，在教学方法、教学手段等方面提出了几点改革方法和心得体会。

标准号: GM C1 VOL 2-2013

关键词： Autocad Civil 3D   flood map   Google Earth  

摘要： Flood maps are important for local authorities in designing mitigation plans to minimise damage and loss due to flooding. In recent years, flood events in the Sarawak River Basin, Malaysia have caused damage to property, loss of life and disruption of productive activities. Currently, the available flood map for Sarawak River Basin is generated using InfoWorks River Simulation (InfoWorks RS) and spot levels are captured using the Light Detection and Ranging (LiDAR) system. However, the high cost of this flood mapping technique has motivated the development of an advanced but low-cost flood mapping method. This study was carried out to test the feasibility of using Google Earth coupled with Autocad Civil 3D in generating flood maps. Google Earth was used to obtain the elevation data, while Autocad Civil 3D was used to plot the water level surface. Data for the maximum water level, recorded since 1960, for 12 water level stations were fed into the model for flood map generation. This research confirmed that Autocad Civil 3D coupled with Google Earth is feasible for generating an updated and accurate flood map, after comparison with 2 flood maps developed previously.

关键词： 建筑设计  

摘要： 本书分为8章，第1章讲解了AutoCAD 2013基础入门及图形的控制方法；第2章讲解了建筑物结构和制图标准；第3-7章讲解了建筑总平面图、建筑平面图、建筑立面图、建筑剖面图、建筑详图等的绘制方法和技巧；第8章讲解了别墅建筑结构施工图的绘制方法，包括基础平面布置图、窗台断面详图、屋面檐口详图、屋面圈梁详图、挡土墙详图的绘制方法和技巧。

关键词： 建筑工程  

摘要： 本书以实际建筑施工工程为案例，紧密结合建筑施工管理工作的特点与要求，详细介绍了AutoCAD在建筑施工管理工作中的应用方法与技巧，包括基本使用功能与高级操作技巧以及各种图形的绘制与编辑修改方法。

ISBN: (纸本)9787115299239

ISBN: (纸本)9787111405474

关键词： 建筑结构  

摘要： 本书以AutoCAD最新简体中文版本AutoCAD 2013作为设计软件平台，以实际建筑结构工程为案例，紧密结合建筑结构专业的特点与要求，详细介绍AutoCAD在建筑结构图纸绘制中的基本使用功能与高级操作技巧以及各种图形的绘制与编辑修改方法。

摘要： Eukaryotic genomes, particularly animal genomes, have a complex, nonuniform, and nonrandom internal compositional organization. The compositional organization of animal genomes can be described as a mosaic of discrete genomic regions, called "compositional domains," each with a distinct GC content that significantly differs from those of its upstream and downstream neighboring domains. A typical animal genome consists of a mixture of compositionally homogeneous and nonhomogeneous domains of varying lengths and nucleotide compositions that are interspersed with one another. We have devised IsoPlotter, an unbiased segmentation algorithm for inferring the compositional organization of genomes. IsoPlotter has become an indispensable tool for describing genomic composition and has been used in the analysis of more than a dozen genomes. Applications include describing new genomes, correlating domain composition with gene composition and their density, studying the evolution of genomes, testing phylogenomic hypotheses, and detect regions of potential interbreeding between human and extinct hominines. To extend the use of IsoPlotter, we designed a completely automated pipeline, called IsoPlotter(+) to carry out all segmentation analyses, including graphical display, and built a repository for compositional domain maps of all fully sequenced vertebrate and invertebrate genomes. The IsoPlotter(+) pipeline and repository offer a comprehensive solution to the study of genome compositional architecture. Here, we demonstrate IsoPlotter(+) by applying it to human and insect genomes. The computational tools and data repository are available online.

关键词： Visio   CorelDraw   AutoCAD   流程图   示意图   矢量图  

摘要： 使用一款适合的绘图软件,来绘制适合的图形,工作将事半功倍。每个软件各有所长,现将几款好的软件作推荐,方便大家在众多的软件中选择。