plane graph 中文意思是什麼
plane graph
解釋
平面圖-
A configuration is reducible if no minimal 5 chromatic plane graph can contain it.
如果沒有極小5色平面圖能包含某個構形，就說此構形是可約的。 -
Using paralled mathematic induction method ， it proved that maximum plane graph with any degree which is contructed by way of " adding point within plane " or " adding point at the edge " is 4 - colorable
運用「并行（或平行）數學歸納法」證明了由「面內加點」或「邊上加點」方法所構造的任意階極大平面圖是可四著色的。 -
Drawing a geological section or plane graph with computer aided design
地質剖面圖和平面圖的計算機輔助繪制 -
This thesis primarily makes below the work of a few aspects : ( 1 ) the method to append the section line in the geological section plane and the geological plane graph intersected each other ; ( 2 ) the principle and method that automatic determinate of orebody on transverse section with the neural network theory was presented, and draw the slippery boundary of ore ; ( 3 ) the method that drawing the surveying well and lane way engineering in the geological and survey graph ; ( 4 ) the method to automatic calculation and statistics output ore reserves and grade ; ( 5 ) the method that automatic creating the geology cross section of the hole ; this thesis realizes automation for managing geological graph based on the substantive research work
本論文主要作了以下幾個方面的工作： （ 1 ）提出了在相交平面圖和剖面圖中添加剖面剖切線的方法； （ 2 ）提出了應用人工神經網路理論確定剖面中礦體界線的理論和方法以及礦巖界線圓滑的原理與方法； （ 3 ）實現了礦山生產實測工程數據處理與地測圖件的有機結合； （ 4 ）實現了礦塊地質品位和儲量的自動計算和統計輸出； （ 5 ）提出了中深孔炮孔排面地質剖面圖自動剖切的原理和方法。本論文在大量研究工作基礎上，實現了地測圖件管理的計算機自動化。 -
The above representation of a graph is said to be a plane graph.
上圖稱為平面圖。 -
Consisting of the protracting graph of hydrogen - like atom ' s angle distributing, computer simulation of the symmetry of molecular orbital and chemical reaction mechanism, showing the molecular point group and symmetry element, computer simulation of molecular vibration, bravias ' s crystal lattice and their transforming, extracting of plane periodic lattice, extracting of solid periodic lattice, close packing of isometrical pellet and the structure of simple mental substance, close packing of unequal pellet and crystal structure of representative ionic crystal, computer simulation of phase analysis by x - ray diffraction
內容包括類氫原子角度分布圖的繪制，分子軌道對稱性和反應機理的微機模擬，分子點群和對稱元素顯示，分子振動運動的微機模擬，布拉維晶格和晶格轉化，平面點陣抽取，立體點陣抽取，等徑網球的密堆積和金屬單質結構，不等徑圓球密堆積和典型離子晶體結構， x射線多晶衍射的微機模擬十個子模塊。 -
1. comparing reservoir beds in details step by step, we have divided and compared the deposition time unit in guan 3 - 6 sandstone bed sets, which has been divided into 20 small beds, 30 time units : rebuilding oil sandstone body data table, building graph database, further analyzing the level and section plane configuration and combination pattern of sandstone, and deducing the maze reservoir geology model of river sandstone, are the most important basis for oil reservoir description and residual oil distribution study
1 、採用儲層逐級細分對比方法，對館3 - 6砂層組進行了沉積時間單元的劃分對比，共劃分出20個小層、 30個時間單元；重新編制了油砂體數據表，建立了圖表數據庫，並進一步分析了單層砂體平面、剖面形態以及砂體組合模式，總結出河道砂體屬迷宮式儲層地質模型，這是精細油藏描述及剩餘油分佈研究的最重要基礎。 -
Clearly each plane graph has exactly one unbounded face.
顯然，每個平面圖都有一個無界面。 -
In this paper, the finite - element numerical analysis calculation is applied to the foundation of high - rise and multi - floor building and the evolvement law of stress and displacement of tunnel used by urban traffic to explore the mutual influence between the wall rock of underground space and high - rise building foundation, taking account of the specific construction situation in the " sanmu garden " project in dadukou district in chongqing, from the perspective of underground space static - force structure stability analysis to open a underground tunnel with 6m in span and 7. 5m in height for track traffic 20m below the surface. this paper, taking considerations of three different states, i. e. the natural state without any artificial interference, the state of high - rise buildings on the surface, and the underground tunnel state with excavation for track traffic, and four plane lines and four vertical lines, analyzes and studies the distributing law of stress and displacement of calculation section from the following aspects : ( 1 ) the main stress vectorgraph, displacement distribution graph ( ux, uy ) and chromatogram graph of stress isoline ( 1, 2, xy ) of section under different states ; ( 2 ) the contrastive distribution curve of stress ( 1, 2, xy ) of different plane and vertical lines under the same state ; ( 3 ) the contrastive distribution curve of stress ( 1, 2, xy ) of the same plane and vertical lines under different states, wishing to provide references for underground space utilization and project designing and construction of the tunnel under high - rise buildings in the future
本文結合重慶市大渡口區「三木花園」開發建設項目，從地下空間靜力結構穩定性分析角度出發，針對在該項目中涉及的高層和多層建築物以及在其地下20米處開挖了一個用於軌道交通的跨度6米，高7 . 5米的地下隧道這一具體工程情況，採用2d - 3d -有限元結構分析程序對高層與多層建築物的地基基礎及其與城市軌道交通使用的地下隧道圍巖的應力與位移演變規律進行了有限元數值分析計算，探索了地下空間圍巖與高層或多層建築物地基基礎之間的相互影響，通過考慮未受到任何人為擾動影響的天然狀態、地表存在多層或高層建築物狀態和地下開挖用於軌道交通的地下隧道狀態等三種不同狀態以及4個水平剖線和4個垂直剖線等不同情況，從以下幾個方面具體分析研究了計算斷面的應力與位移分佈規律： （ 1 ）在各種不同狀態下計算斷面的主應力矢量圖、位移分布圖（ ux 、 uy ）以及應力等值線色譜圖（ _ 1 、 _ 2 、 _ （ xy ） ）等； （ 2 ）相同狀態下不同水平與垂直剖線的應力_ 1 、 _ 2和_ （ xy ）對比分佈曲線； （ 3 ）不同狀態下相同水平或垂直剖線的應力_ 1 、 _ 2和_ （ xy ）的對比分佈曲線等，為今後在對地下空間的開發利用以及在高層建築物地下開挖硐室時的工程設計和工程施工提供參考依據。 -
In this graph, the galactic plane is horizontal and we ignore the distances. note that the gas and dust in our galaxy not only block the stars in our galaxy, but also the galaxies far away. taking this into consideration, the distribution of the galaxies is fairly uniform
圖中中間的水平線標示出銀河系平面，銀河系的氣體塵埃除了掩蓋了背景星光，亦同時遮蔽了遙遠的星系，撇除了這個因素，我們會發覺星系在天空的分佈是頗為平均的。 -
A configuration is a connected cluster of vertices of a plane graph together with the degrees of the vertices.
一個構形是面圖的一連串連通的頂點與這些頂點的度。 -
Abstract : based on the study of the structure of maximum plane graph, with normal mathematic reasoning, this thesis studied the color number problem of maximum plane graph
文摘:以極大平面圖的結構研究為基礎，採用常規的數學推理方法研究極大平面圖的點色數問題。 -
Thrust isoline graph is one part of plane isoline graph and it is widely applied in the field of oil and natural gas survey and design project
逆斷層等值線圖是平面等值線圖的一部分，廣泛應用於油氣勘探設計等領域。 -
This paper analyses the annotated rules of the steel information of the frame column expressed in " plane method " construction drawing, sums up the expressed characteristics of the reinforcement information of the frame column, the object - oriented method is adopted to get the expressed pattern of the steel information. owing to " plane method " shop drawing steel information is expressed by geometry parameter, combine of the shop drawing and the detailed construct drawing can full express the steel information. by study of the information, this paper set up the steel parameter graph base
對「平法」施工圖中框架柱鋼筋信息的注寫規則進行了深入的分析和研究，對完整反映框架柱鋼筋的各類信息表達特點進行了歸納，在此基礎上利用面向對象的程序設計方法及c + +語言建立了描述框架柱鋼筋所有信息的表達模型；由於在「平法」施工圖中各類構件鋼筋的幾何信息是一種抽象的以參數表達的信息，影響參數由圖中鋼筋的標注信息和標準構造詳圖中的構造要求確定。 -
To completely avoid producing elements jointed at their corner nodes and checkerboard patterns, which frequently occur when the topology optimization of plane continuum is studied, the theory of topology analysis of plane continuum in topology optimization process and the simple algorithm for programming are studied. according to algebraic topology theory, the boundary of elements and plane continuum are operated as a one - dimensional complex. by use of the adjacency vector in graph theory, the structural topology is described and the topological operation is achieved on a computer. by above, the structural topological feature in the evolutionary process is gained. these methods are effcient and reliable. under topology constraints, according to the results of stress analysis, by deleting elements and moving nodes at the boundary, more satisfactory results can be gained by using a few numbers of elements and iterations. to demonstrate the efficiency of these methods, solutions including some well - known classical problems are presented
避免目前平面連續體結構拓撲優化過程中經常出現的單元鉸接以及「棋盤格」等現象，研究了連續體結構拓撲優化過程的拓撲分析方法，以及在計算機上實現的簡便演算法.根據代數拓撲理論，單元及連續體的邊界作為1 -復形進行運算.利用圖論中的鄰接向量概念，在計算機上實現了結構的拓撲描述及拓撲運算，得到了結構在拓撲演化過程中的拓撲特性，方法簡單、可靠.在一定的拓撲約束下，根據應力分析結果，採用刪除單元、單元退化、移動節點等方法，可以用較少單元得到更為滿意的結果，提高計算效率.為演示方法的有效性，給出幾個包括常見經典問題的解答 -
This opens up a new way of solving fractal dimension with the box method based on the computer simulation graph of structural plane. the fractal dimension of structural plane of rock in mass in chengchao iron ore is obtained, which presents a true picture of the fractal features of rock mass structural plane
開拓了根據結構面計算機模擬圖，應用盒子法求解分形維數的新方法，並求得程潮鐵礦巖體結構面分佈的分形維數，真實地反映了巖體結構面分佈的分形特徵。 -
The exact design methods of switched - current filters are summarized, such as the director synthesis of z - plane, euler mapping, state variable analysis, matrix decomposition, and signal - flow - graph simulation of the lc and switched capacitor prototypes. at the same time, a modified left decomposition matrix method is proposed to overcome the usual problems of large silicon area, high sensitivity and component spreads by minimizing the input circuits. examples of switched - current low - pass, high - pass and band - pass filters are given to verify the feasibility of these methods
總結分析了實現高精度開關電流濾波器設計的各種實用方法，包括z域綜合法、歐拉映射法、模擬無源lc網路和開關電容網路的狀態變量法、矩陣分解法和信號流圖轉置法，並對左分解法加以整理改進，提出一種更為簡潔的設計結構，通過減化輸入電路克服一般電路中存在的佔用矽片面積大、靈敏度高等問題。 -
4. the parameterized method of disposition drawing of the plane gate is discussed in this paper. with the foundation of the establishing of a graph library of hydraulic metal, the working drawing subsystem is developed, which realizes the auto - disposition drawing
4 、探討了平面閘門參數化繪圖的程序開發技術，研究建立了水工金屬結構圖形庫，開發了平面閘門布置圖繪制子系統，實現了平面閘門布置圖的自動繪制。 -
A plane graph together with the set of faces it determines is called a plane map.
一個平面圖與它所確定的面的集的總體稱為一個平面地圖。 -
On this basis, visual programming technique is used and an interactive structural plane network simulation system frmod with all functions is worked out, which is simple and convenient to operate. the joint fissure distribution in ore masses at - 302m in chengchao iron mine is simulated with computer and the network graph of the joint fissure distribution arrived at
在此基礎上，應用可視化編程技術，編制了功能齊全、操作簡單，交互性強的結構面網路模擬系統（ frmod ） ，並對程潮鐵礦- 302m水平礦巖中節理裂隙分佈進行計算機模擬，得出節理裂隙分佈的網路圖。
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