A Activity diagram used in UML 6/9 and SysML B Bachman diagram Booch used in software engineering Block diagram Block Definition Diagram BDD used in SysML C Carroll diagram Cartogram Catalytic cycle Chemical equation Curly arrow diagram Category theory diagrams Cause-and-effect diagram Chord diagram Circuit diagram Class diagram from UML 1/9 Collaboration diagram from UML 2.0 Communication diagram from UML 2.0 Commutative diagram Comparison diagram Component diagram from UML 3/9 Composite structure diagram from UML 2.0 Concept map Constellation diagram Context diagram Control flow diagram Contour diagram Cordier diagram Cross functional flowchart D Data model diagram Data flow diagram Data structure diagram Dendrogram Dependency diagram Deployment diagram from UML 9/9 Dot and cross diagram Double bubble map used in education Drakon-chart E Entity-Relationship diagram ERD Event-driven process chain Euler diagram Eye diagram a diagram of a received telecommunications signal Express-G Extended Functional Flow Block Diagram EFFBD F Family tree Feynman diagram Flow chart Flow process chart Flow diagram Fusion diagram Free body diagram G Gantt chart shows the timing of tasks or activities used in project management Grotrian diagram Goodman diagram shows the fatigue data example: for a wind turbine blades H Hasse diagram HIPO diagram I Internal Block Diagram IBD used in SysML IDEF0 IDEF1 entity relations Interaction overview diagram from UML Ishikawa diagram J Jackson diagram K Karnaugh map Kinematic diagram L Ladder diagram Line of balance Link grammar diagram M Martin ERD Message Sequence Chart Mind map used for learning, brainstorming, memory, visual thinking and problem solving Minkowski spacetime diagram Molecular orbital diagram N N2 Nassi Shneiderman diagram or structogram a representation for structured programming Nomogram Network diagram O Object diagram from UML 2/9 Organigram Onion diagram also known as "stacked Venn diagram" P Package diagram from UML 4/9 and SysML Parametric diagram from SysML PERT Petri net shows the structure of a distributed system as a directed bipartite graph with annotations Phylogenetic tree - represents a phylogeny evolutionary relationships among groups of organisms Piping and instrumentation diagram P&ID Phase diagram used to present solid/liquid/gas information Plant Diagram Pressure volume diagram used to analyse engines Pourbaix diagram Process flow diagram or PFD used in chemical engineering Program structure diagram R Radar chart Radial Diagram Requirement Diagram Used in SysML Rich Picture R-diagram Routing diagram S Sankey diagram represents material, energy or cost flows with quantity proportional arrows in a process network. Sentence diagram represents the grammatical structure of a natural language sentence. Sequence diagram from UML 8/9 and SysML SDL/GR diagram Specification and Description Language. SDL is a formal language used in computer science. Smith chart Spider chart Spray diagram SSADM Structured Systems Analysis and Design Methodology used in software engineering Star chart/Celestial sphere State diagram are used for state machines in software engineering from UML 7/9 Swim lane Syntax diagram used in software engineering to represent a context-free grammar Systems Biology Graphical Notation a graphical notation used in diagrams of biochemical and cellular processes studied in Systems biology System context diagram System structure Systematic layout planning T Timing Diagram: Digital Timing Diagram Timing Diagram: UML 2.0 TQM Diagram Treemap U UML diagram Unified Modeling Language used in software engineering Use case diagram from UML 5/9 and SysML V Value Stream Mapping Venn diagram Voronoi diagram W Warnier-Orr Williot diagram Y Yourdon-Coad see Edward Yourdon, used in software engineering
A0、A1、A2、A3、A4纸张的大小分别为：A0为841mm×1189mm，A1为594mm×841mm，A2为420mm×594mm，A3为297mm×420mm，A4为210mm×297mm。 纸张大小的标准，即ISO 216，是国际标准化组织定义的，它规定了一种以A0为基础的，长宽比为根号2的纸张系列。这种比例的选择有其特殊的意义：当纸张对折时，其长宽比保持不变，这 ...
答案： A0图纸尺寸为841mm×1189mm，A1图纸尺寸为 594mm×841mm，A2图纸的尺寸为 420mm×594mm。 解释： A0至A2图纸尺寸是工程设计中常用的纸张尺寸标准，主要依据国际标准化组织的ISO标准制定。这些尺寸是专为方便绘图和设计而设定的。 具体来说： * A0图纸是最大尺寸的，通常用于大型工程或项目的设计 ...
A0纸的尺寸是依据国际标准ISO 216来确定的。 标准定义：ISO 216规定了A、B、C三个系列的纸张尺寸。A系列纸张尺寸的基本原理是将一张面积为1平方米的矩形纸张，按照长与宽的比例为√2：1进行裁剪。A0纸就是这个系列的基础纸张，其尺寸被精确规定为841mm×1189mm，面积正好为1平方米。 派生规格：该 ...
A0规格的纸张尺寸为841mm×1189mm 。 定义标准：A0纸是国际标准纸张规格A系列中的基础规格。它的面积严格规定为1平方米，通过特定的比例关系来确定长和宽，这个比例是√2：1 。 用途：由于尺寸较大，A0纸常用于大幅面的绘图、展示海报制作、艺术创作等领域。在建筑设计、工业设计等行业，设计师 ...
A0 841x1189 图纸幅面是指图纸宽度与长度组成的图面。绘制图样时,应采用表一中规定的图纸基本幅面尺寸，尺寸单位为：mm。基本幅面代号有A0、A1、A2、 A3、A4五种。 各种图号图纸的长边与短边的比例一致，均为1.414213562，也就是2的开平方，换句话说图纸差一号，面积就差一倍
A0纸张大小是多少?A0纸张，作为国际标准纸张尺寸之一，其面积大约为一平方米，呈现出长宽比约为1:√2的长方形。具体尺寸为长1189毫米，宽841毫米。在常见的纸张尺寸中，A0纸张是最大的，其余尺寸按比例递减。例如：
值得注意的是，这些尺寸是由国际标准化组织ISO 216在1922年的DIN 476标准中定义的，其中A系列纸张的比例遵循√2：1，A0的面积为1平方米。 A系列的后续尺寸是通过沿长边对折并舍入最接近的毫米值来确定的。 B组尺寸则是A组尺寸的几何平均值，主要用于信封设计。
A0=1189*841 A1=841*594 A2=594*420 A3=420*297 A4=297*210 单位是毫米 拓展资料： A4纸 是由 国际标准化组织 的ISO216定义的。 规格为21*29.7cm（210mm×297mm）,世界上多数国家所使用的纸张尺寸都是采用这一国际标准。 这个标准最初是被 德意志帝国 在1922年纳入DIN（编号是DIN 476），虽然其中一些格式法国在同一时期也 ...
A0尺寸是： 841mm×1189mm。 A0尺寸纸张是指在造纸过程中规定的标准纸张大小。具体来说： A0尺寸的解释： 1. 标准定义：在ISO国际标准中，A0尺寸纸张指的是长为1米的宽度是这一半长度的标准纸幅尺寸。也就是说，其宽度为纸张长度的根号二倍。这种定义确保了纸张的折叠和分割具有统一的命名规则 ...
以下是A系列纸张尺寸的示意图（图片展示了A0到A4的尺寸关系）： 请注意，上述尺寸可能因不同国家或地区的标准而略有差异，但ISO 216和GB T 148 1997是广泛采用的标准。 在实际应用中，应根据具体需求和当地标准选择合适的纸张尺寸。
draw.io is free online diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams
Open and edit diagrams online with Draw.io, a free diagram software supporting various formats and diagram types.
Create a new diagram, or open an existing diagram in your new tab. To create a new diagram, enter a Diagram Name and click the location where you want to save the file.
Create flowcharts and diagrams online with this easy to use software.
Create and edit diagrams with draw.io, a free diagramming tool that integrates seamlessly with Office 365.
app.diagrams.net
Easily import diagrams from Lucidchart to diagrams.net or draw.io with this simple tool.
Access and integrate Google Drive files with Draw.io using the Google Picker tool for seamless diagram creation.
Clearing Cached version 29.3.4... OK Update Start App
confEmbedUpload=For a better editing experience, please use the regular draw.io macro to insert a blank diagram, then from (File menu → Import From → Device...) select the file you want to upload and embed.
3 way switch,3 way switch wiring,3 way switch wiring diagram pdf,3 way wiring diagram,3way switch wiring diagram,4 prong dryer outlet wiring diagram,4 prong trailer wiring diagram,6 way trailer wiring diagram,7 pin trailer wiring diagram with brakes,7 pin wiring diagram,alternator wiring diagram,amp wiring diagram,automotive lighting,cable harness,chevrolet,diagram,dodge,doorbell wiring diagram,ecobee wiring diagram,electric motor,electrical connector,electrical wiring,electrical wiring diagram,ford,fuse,honeywell thermostat wiring diagram,ignition system,kenwood car stereo wiring diagram,light switch wiring diagram,lighting,motor wiring diagram,nest doorbell wiring diagram,nest hello wiring diagram,nest labs,nest thermostat,nest thermostat wiring diagram,phone connector,pin,pioneer wiring diagram,plug wiring diagram,pump,radio,radio wiring diagram,relay,relay wiring diagram,resistor,rj45 wiring diagram,schematic,semi-trailer truck,sensor,seven pin trailer wiring diagram,speaker wiring diagram,starter wiring diagram,stereo wiring diagram,stereophonic sound,strat wiring diagram,switch,switch wiring diagram,telecaster wiring diagram,thermostat wiring,thermostat wiring diagram,trailer brake controller,trailer plug wiring diagram,trailer wiring diagram,user guide,wire,wire diagram,wiring diagram,wiring diagram 3 way switch,wiring harness