拓?fù)?/c>優(yōu)化技術(shù)設(shè)計(jì)車身大骨架的拓?fù)?/s>結(jié)構(gòu)。
"Levels-tree" is to be used to maintain the six group topologic structures dynamically.
引入“層次樹(shù)”來(lái)動(dòng)態(tài)維護(hù)這六組拓?fù)?/s>結(jié)構(gòu)。
This paper studies the component elements of county area and its topologic structure , dissipative structure and fractal structure .
著重研究了縣域生態(tài)—社會(huì)系統(tǒng)的組成元素和它的拓樸結(jié)構(gòu)、耗散結(jié)構(gòu)和分形結(jié)構(gòu);
Combined with Lagrange multiplier method, a new continuum structural topologic optimization method is proposed.
結(jié)合拉格朗日乘子法,形成了一種新的連續(xù)體結(jié)構(gòu)的拓?fù)?/s>優(yōu)化方法。
The paper builds up a topologic model and studies on the change of land tenure system in China from peasants' cognition.
本文通過(guò)建立農(nóng)地制度拓?fù)?/s>模型,從農(nóng)民認(rèn)知視角對(duì)我國(guó)農(nóng)地制度變遷進(jìn)行分析。
Seeking the Intersection Points of a Straight Line and a Rotating Curved Surface with Topologic Transformation
用拓?fù)?/s>變找求回轉(zhuǎn)曲面與直線的貫穿點(diǎn)
Calculating Temperature Distributionin the Stator of a Synchronous Generatorby Means of Network Topologic Method
用網(wǎng)絡(luò)拓?fù)?/s>法計(jì)算同步發(fā)電機(jī)定子的溫度分布
Application Researches on Dynamically Discovering Network Topologic Relations in Manned Space-flight Missions
動(dòng)態(tài)發(fā)現(xiàn)網(wǎng)絡(luò)拓?fù)?/s>關(guān)系在載人航天任務(wù)中的應(yīng)用研究
Analysis and comparison of topologic characteristics for the commonly used basic chain patterns in conceptual design
概念設(shè)計(jì)中常用基本鏈型的拓?fù)?/s>特性分析與比較
Network topologic coloring matrix algorithm and its application on power systems
網(wǎng)絡(luò)拓?fù)?/s>著色的矩陣方法及其在電力系統(tǒng)中的應(yīng)用
Concept of "One Surface with Three Layers" in 3D GIS Topologic Relation and Its Extension in 2D
3維GIS拓?fù)?/s>關(guān)系中“一面三層”的概念及其在2維的推廣
Topologic group space method for estimating normal boiling point enthalpy of vaporization and boiling point
蒸發(fā)焓及沸點(diǎn)估算的基團(tuán)拓?fù)?/s>空間方法
Composite Group Topologic Space Method for Estimating Boiling Point of Organic Compound
有機(jī)化合物沸點(diǎn)估算的復(fù)合基團(tuán)拓?fù)?/s>空間方法
Study on quantitative relation between grain size and topologic parameter of super-pure aluminium
高純鋁晶粒尺寸與晶粒拓?fù)鋵W(xué)參數(shù)定量關(guān)系研究
Research on Topologic Properties of Chengdu Public Traffic Complex Network
成都市公交復(fù)雜網(wǎng)絡(luò)拓?fù)?/s>特性研究
Application of Grey Topologic Model on Environment Evaluation
灰色模型在環(huán)境評(píng)價(jià)中的應(yīng)用
A Method of Inspection for Topologic Relation Changes in the Displacement of Map Objects
地圖目標(biāo)移位的拓?fù)?/s>關(guān)系變化檢測(cè)方法
City Pipe-Network Data Model and Network Topologic Relations
城市管網(wǎng)數(shù)據(jù)模型與網(wǎng)絡(luò)邏輯拓?fù)?/s>關(guān)系
Method for the Expression of Topologic Relationship Between Map Objects Based on the Path in Diagram
基于路徑的地圖目標(biāo)拓?fù)?/s>關(guān)系表達(dá)方法
Topologic optimization design for main supporting structure of space camera
空間相機(jī)主支撐結(jié)構(gòu)拓?fù)?/s>優(yōu)化設(shè)計(jì)
Some Topologic Analysis on the Typical Wireless LAN
幾種典型無(wú)線局域網(wǎng)拓?fù)?/s>分析
Spatial Topologic Relation Model Based on Fuzzy Uncertainty
基于模糊不確定性下的空間拓?fù)?/s>關(guān)系模型
The study on the mode of knowledge management based on topologic structure
基于拓?fù)?/s>結(jié)構(gòu)的知識(shí)管理模式