section line 中文意思是什麼
section line
解釋
地界線-
The thesis has summarized the development of the oblique - pull bridge, its construction technology and the importance of bridge construction control, then has introduced project general situation, and has narrated detailed regulation, organization construction, the major work and difficult part of this bridge construction control. the following is the key part of this thesis, firstly, it has introduced the experiment work of early stage, structural calculation and its theoretical result : the absolute altitude of each operating mode, the absolute altitude of building mould in each section and the absolute altitude after pouring concrete ; then, it has discussed the method and content of the line shape control of the main beam, actual absolute altitude of building mould is put forward, and it has described the method of structural stress monitoring, how to arrange measure point and collect data, and how to analyze data. it has also narrated the method of rope force detection and structural temperature inspection
本論文在總結了斜拉橋的發展及其施工工藝，並指出了橋梁施工控制的重要性之後，簡要的介紹了工程概況，敘述了炳草崗金沙江大橋監控細則、組織機構及監控的主要工作和難點部分；論文的核心部分，在介紹了炳草崗金沙江大橋施工控制與監測工作的前期實驗工作和施工各工況標高、各節段支模標高、澆注混凝土后的標高的結構計算和其理論計算結果之後，詳細論述了主梁的標高線形控制方法和內容，實際支模標高的提出，結構應力監控的方法、布點、測讀及其對測讀數據的合理分析方法，索力檢測和結構溫度監測的方法。 -
Where the building lot for a building and connected facilities in a hot spring area is subject to a restriction requiring the installation of a pedestrian footpath to be set back from the building line or the side of a roadway within the building lot, the city / county ( municipal ) government with due jurisdiction shall consider the particular situation of the hot spring area in setting the principles for review of the setback distance or exemption from setback in accordance with article 263, paragraph 2 of the building design and construction section of the building technical regulations
溫泉區建築物及相關設施之建築基地，受應自建築線或基地內通路邊退縮設置人行步道之限制者，直轄市、縣（市）政府應考量溫泉區特殊情形，依建築技術規則建築設計施工編第二百六十三條第二項規定，就退縮距離或免予退縮，訂定認定原則審查。 -
An algorithm for generating section line based on tin of coal bed
模型的剖面線生成演算法 -
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。 -
There are three sections in this paper. the first section : we consider the initial boundary value problem on half line and bounded interval, with kato ' s method for abstract quasi - linear evolution equations and a prior estimates of. solution, we get the existence of global smooth solution and the blow - up of solution in finite time under some conditions
第一部分：考慮了camassa ? holm方程在半無界和有界區域上的初邊值問題，用kato關于擬線性演化方程的初值問題的理論及先驗估計的方法，證明了整體解的存在性，及在一定條件下，解在有限時間內的blow ? up 。 -
It has found that section dimension deviations yield with normal distribution ; axis line deviations yield with lognormal distribution
通過調查分析認為；混凝土截面尺寸偏差服從正態分佈，軸線位移偏差服從對數正態分佈。 -
In 1956 the tong - pu line north section was reconverted to standard gauge
到1956年同蒲鐵路北段改建為標準軌距，該機型全部報廢。 -
The prairie, across which the sledge was moving in a straight line, was as flat as a sea. it seemed like a vast frozen lake. the railroad which ran through this section ascended from the south - west to the northwest by great island, columbus, an important nebraska town, schuyler and fremont, to omaha
平原象是一個遼闊無邊的結冰池塘，在這個地區這一條由西南向西北延伸的鐵路，經過大島和內布拉斯加州的重鎮哥侖布斯，再經過休列爾弗列蒙，最後到達奧馬哈。 -
6032m. 5958m. 8958m. respectively. these three peaks are the highest peaks of south section of the shaluli chain, snow line
這三座山峰呈三足鼎立之勢，雪線為5200米5300米。 -
I on the tamshui line, reducing train speed, schedule length, wheel friction and number of carriages from six to three, plus erecting more effective sound barriers along the emergent section close to minchuan west road station
新北投支線採取調降行車速度、減少班次、六車組改為三車組、車輪切削、鋼軌研磨等改善措施；民權西路站進入地下段前，增設全罩式隔音墻工程。 -
The design method of system structure and every compositive section is introduced. the graphics edit platform is developed, including edit software of transformer substation ' s diagram and diagram for calculating line - loss, then the method of coding is introduced, especially the transition from diagram to matrix of conductance and susceptance
開發了本系統的圖形編輯平臺，包括變電站接線圖編輯軟體和網損接線圖編輯軟體，分別對變電站接線圖編輯軟體和網損接線圖編輯軟體的實現過程進行了闡述，詳述了從矢量圖表示的電網圖轉化成導納矩陣的過程。 -
Fault location techniques are used to pinpoint location of the fault on a tra - nsmission line. transmission line faults must be located accurately to allow maintena - nce crew to arrive at the scene and repair the faulted section as soon as possible, which can relief the burdens of patrol personnel and reduce the revenue losses due to power outage. the accurate fault location alogrithms play an important role in power system safety, economy and reliability. in this paper, diversified fault location algorithms are summarized. according to the principles of algorithms, they can be classified into two categories : impedence based algorithm and traveling wave based algorithm. based on the analysis and comparission of each algorithm, the corresponding merits and app - lication limitations are presented
精確的故障定位為現場巡線工作人員及時提供準確、可靠的信息，減輕人工巡線的負擔，同時加快線路的恢復供電，減少因停電造成的綜合經濟損失，為提高電力系統運行的安全性、經濟性和可靠性發揮重要的作用。本文總結了現有的各種測距方法，根據測距的原理將其分為阻抗法和行波法兩大類，對各種演算法的優缺點及適用范圍進行了分析，在此基礎上提出了一種組合的測距方案，並對演算法進行了模擬分析。 -
An algorithm for generating terrain section line based on tin
的地形剖面線生成演算法 -
This process is as follows : firstly, the data of different section contour and of section line have been obtained by reverse - engineering ; secondly, non - uniform b - spline approximation algorithm is used to fit the discrete data ; then the data have been optimized and reduced by adopting adaptive sampling of key points of the fitted curve based on vertical distance, sequently the adaptive sampling data is transformed into the format of the. ibl file of the famous 3 - d design software pro / e. therefore we reconstruct the surface and a model is generated ; lastly, the effectiveness of the adopted algorithm and modeling approach are demonstrated by the experiments
建模型的過程中，首先運用逆向工程測量方法，獲得曲面物體上不同截面輪廓線的測量數據點列，接著對測量數據點進行平滑處理，用最小二乘法求解基於數據點列的控制多邊形，以非均勻三次b樣條曲線擬合截面輪廓曲線；然後利用基於垂距的數據采樣演算法，對擬合曲線上的數據點進行重新采樣，達到優化數據點的分佈及減少描述曲線數據量的目的。 -
In order to generate tool - path quickly, another method is presented. it can generate interference free tool - path directly from the section line of the triangulated surface model. search each vertex of the model to get the triangles which may be interfered using the radius of the cutter
為了解決這一問題，本文又提出了基於加工曲面的截平面法，通過刀具投影和曲面模型節點坐標的位置關系確定可能發生干涉的小三角片的集合，以加快乾涉檢測的速度，然後在這個集合上生成無干涉刀位點。 -
Ansi standard section line display ansi
標準截面線顯示 -
Ansi standard section line display
Ansi標準截面線顯示 -
Studying on dynamic simulation and final section line - packing of long - distance gas pipeline
燃氣長輸管道動態模擬及末段儲氣研究 -
A new lom process, in which the slice sheet is cut along the tangent of normal section line in z - axis direction, is proposed to reduce the theoretical manufacturing error and remaining material quantity
為減小造型誤差，提出了新lom方法，即沿過分層板中點造型曲面z向法截線的切線切割分層板。 -
To the bezier surface fitting, skimming is used after the cross - section line is fitted. optimal design is brought to the modeling of nurbs surfaces to resolve practical problems. lastly taking a specific example in this paper
對于b zier曲面擬合，首先擬合截面線，繼而採用蒙皮方法實現；對于nurbs曲面擬合採用nurbs曲線曲面優化演算法實現；給出擬合的實例。
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