boundary description 中文意思是什麼

boundary description 解釋
區界說明
  • boundary : n 邊界，疆界，限界 （between）;（球場）邊線；界標；界限，范圍，分野。 aboundary dispute 邊界糾紛...
  • description : n. 1. 記述，敘述，描寫；記載。2. 敘事文；（物品）說明書；相貌說明書。3. 種類。4. 作圖；繪制。
  1. In this thesis, the boundary scan technique is discussed in detail and a boundary - scan test system based on computer is also developed. the main contents can be summarized as follows : 1. the ieee std 1149. 1 boundary scan testing standard is researched, and the mathematical description model and some basic theorems of boundary scan testing process is analyzed subsequently

    論文的研究內容及主要工作包括: 1 、對邊界掃描技術的基本理論和方法進行了分析和研究，並對邊界掃描測試過程中的數學描述模型以及邊界掃描測試的基本定理進行總結，為邊界掃描測試生成演算法的研究以及邊界掃描測試系統的開發奠定基礎。
  2. Hust - caid ( computer aided industry design system developed by harbin university of science and technology ) is a parametric modeling design system based on feature. this system describes entities based on mixed model of boundary representation 、 csg tree and feature description tree ( fdt ), in which the design of solid model and feature - editing can be completed with rebuilding csg tree and feature description tree. but, in the feature modeling, with the number of features increasing, the design model becomes more and more complex. the efficiency of designing is decreased

    Hust - caid （哈爾濱理工大學計算機輔助工業造型設計系統）是一種基於特徵的參數化造型設計系統。該系統在基於b - rep 、 csg樹和特徵描述樹（ fdt ）的混合模型基礎之上，利用重用csg樹與特徵描述樹的技術，來完成實體模型的設計與編輯工作。但在特徵造型過程中，隨著造型體數目的增加，設計模型將變得越來越復雜，由此導致了系統設計效率的降低。
  3. The thesis recounts the realization of the boundary tag method and the buddy system allocator method, which had been improved. a dynamic memory management method using multilevel bitmap catalogue structure is introduced in the paper. a detailed description of the structure of multilevel bitmap catalogue as well as algorithms using multilevel bitmap catalogue is given

    詳細闡述了對邊界標識法，夥伴系統演算法改進后的具體實現；介紹了一個用多級位示圖目錄來實現存儲資源動態分配的演算法，給出了多級位示圖目錄的結構和相應的演算法，並詳細介紹了一個二級位示圖目錄的具體實現過程。
  4. Description or discrimination of boundary curves is an important problem in image processing and pattern recognition. there are too many boundary feature description methods for object recognition, three main methods are fourier descriptors, relative moments, mathematical morphology. the performance of each of the methods was compared

    在圖像處理和模式識別領域經常根據物體的邊界來識別物體或對其分類。實際應用中，對物體邊界特徵描述的方法很多，本文對數學形態學、相對矩、基於極半徑函數的傅里葉子這幾種方法進行了比較研究。
  5. Observational physical oceanography includes topics such as the physical description of the sea, the physical properties of seawater, methods and measurements, wind - driven ocean circulation, abyssal ocean circulation, boundary processes, and wave motions

    觀測物理海洋學所含括的主題如下?海的物理描述、海水的物理特性、方法與測量、風成海洋環流、深海海洋環流、邊界過程、和波動等。
  6. Since the boundary conditions are usually regarded as constraints, we first give a brief review on the usual method for the hamil - tonian description of physical system with constraints, i. e. the dirac method

    由於邊界條件通常是被當作約束來處理的，所以我們在第一章首先對處理約束系統量子化問題常用的dirac方法作了簡單的回顧。
  7. The author studies some important domain analysis methods in the world. because of the virtues of foda method, the paper researches over am / fm / gis domain with the foda method, tries to plot out the boundary of am / fm / gis domain, extracts the domain features of am / fm / gis, and gains am / fm / gis domain model, including domain structure model, context feature model, operational feature model, representation feature model, information model, and activity model. these models are expressed in uml modeling methods, class description language, and tree view diagram

    論文在分析了眾多國內外領域分析方法的基礎上，選擇foda方法對am fm gis領域進行深入研究，界定其領域邊界，抽取出am fm gis領域特徵，得出了am fm gis領域結構圖、場景圖、特徵模型、信息模型和操作模型，並採用多種uml建模方法、類描述語言、樹狀圖等表達方式對相關模型進行描述，並在此am fm gis領域模型的基礎上探討了領域設計與實現。
  8. For each constituency area in the following 18 districts, the name and boundary description, the major areas and buildings therein, the estimated population and percentage of deviation from the population quota are shown in doc format

    在下列十八個地方行政區內，每個選區的名稱、區界說明、主要屋? /地區、估計人口及人口配額偏差百份比會以doc格式顯示。
  9. An improved one - dimensional ca traffic model was proposed to describe the freeway traffic under the periodic boundary conditions. this model was based on the nasch model, it can describe stop - and - go traffic, which gives a better description of the phenomena observed on highways with a slow - to - start rule

    在元胞自動機交通nasch模型和fi模型的基礎上，基於交通流中實際車輛的慢起動行為，進一步提出一種新的一維交通流元胞自動機模型，在臨界密度附近，存在著亞穩態和滯后現象。
  10. Abstract : a numerical model and experiments over pmma are used to evaluate the main assumptions used in the theoretical description of a diffusion flame established in a natural boundary layer. flow characteristics ( 2 - d boundary layer ) and surface thermal balance are identified as the critical assumptions to be evaluated. comparison of experiments, numerical results, and theoretical model serve to validate the assumptions leading to the definition of a mass transfer number but establish the need to model all three - dimensional features of the flow

    文摘:對pmma進行數字模擬和試驗，對描述自然邊界層擴散火焰理論的假設進行評價.我們把流動特性（二維邊界層）和表面熱平衡作為評價的關鍵假設.試驗、數字模擬和理論模型證實了對質量傳遞數值定義的假設是正確的，但研究也表明，有必要對流動特性進行三維模擬
  11. He developed wan guowei ' s theory of ci and solved several important problems in the theory of ci in the 20th century through accurate description in the literary style of ci and reasonable explanation of " the boundary of the wuwo " and the evaluation on ci in the southern song and the deeply analysis of the theory of ji tuo

    他通過對詞的文體特徵的準確描述，對「無我之境」的合理解釋，對南宋詞的公正評價，對「寄託說」的深入探討等等，解決了20世紀詞學史上的幾個重要的理論問題，成為繼王國維之後最有深度的詞學批評家。
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