樣條點集 的英文怎麼說
中文拼音 [yàngtiáodiǎnjí]
樣條點集
英文
spline points-
Alongside it has come the rise of rss the expansion of this acronym is contended ; choose between rdf site summary or really simple syndication, which finds one of its most widespread applications in the syndication of weblog items - whether directly to desktop rss readers, or to aggregating web sites such as blogdex, meerkat, or bloglines
它是隨著rss的發展而產生的（對于rss這個縮寫的全稱是有分歧的，可以是rdf site summary （ rdf站點摘要）或者really simple syndication （真正簡單的連鎖） ） 。無論是直接面向桌面rss閱讀器，還是blogdex 、 meerkat或者bloglines這樣的聚集web網站， rss最廣泛的應用之一是weblog條目的連鎖。Computer aided geometric design, 1989, 6 : 323 - 358. 7 seidel h p. symmetric recursive algorithms for surfaces : b - patches and the de boor algorithm for polynomials over triangles
2三角b樣條曲面的曲率分佈具有「節點線」現象，也就是說在其曲率在三角面片的邊界上有「聚集」現象。Following the characteristics of medical image segmentation, this paper proposed a new spline geometric deformable model ( sgdm ), which can be presented as a set of ordered vertices connected by edges
摘要根據醫學圖像分割的特點，建立了一種樣條幾何形變模型，它表示為一個有序的用邊線連接的頂點集合。Article 10 statistical investigation shall be conducted to collect and sort out basic statistical data mainly through regular sampling surveys on the basis of cyclic general surveys and supplemented by statistical reports, major surveys and comprehensive analysis
第十條統計調查應當以周期性普查為基礎，以經常性抽樣調查為主體，以必要的統計報表、重點調查、綜合分析等為補充，搜集、整理基本統計資料。During the recent years, the environments both inside and outside the group have been changing greatly, in order to adapt itself to the sharp market competition, especially to meet the higher requirements on the electrical machinery enterprises of our country by wto, to enhance the core competitive power, the group " s development strategy is optimized and adapted on the basis of scientific research and analysis. first, according to the historical mission of the company, the author reshapes the management concept. second, the strategic goals are set on the basis of scientific analysis of the inside and outside environments
為了更好地適應未來激烈的市場競爭，尤其是中國加入wto后對我國電機企業提出的更高的要求，全面提升企業的核心競爭力，本論文經過科學的調研與分析，優化和調整了集團發展戰略：首先，根據企業的歷史使命與定位，重塑了其經營理念；其次，通過分析企業內、外環境條件的變化，確立了集團戰略目標；再次，按照我國電機行業的市場競爭特點，設計了企業人才、產品、技術創新、營銷、質量與組織創新以及多樣化經營等若干競爭戰略；最後，提出了集團戰略的實施與控制辦法。You want to collect a bunch of items together, naming each item of the bunch, and you find dictionary syntax a bit heavyweight for the purpose
你想把一組條目集在一起，命名它們中的每一項，並且你發現字典語法對于這樣的目的來說確有點重了。We use control chart to characterize states of security environment and data mining to construct intrusion detection strategies. the latter includes pattern mining, pattern consolidation arid pattern comparing. in succession to it, we construct attribute set and training set for classification of net data
其次討論了自適應空間的構成，使用控制圖來構建條件空間，用數據挖掘技術來構建策略空間，重點討論了怎樣把數據挖掘技術應用到策略空間的構造中，包括模式的挖掘、合併、比較以及在此基礎上構建分類器所需要的屬性集與學習集。On the basis of investigation into the basic situation of the seamless steel pipe industry of our country, and by using industry organization theory and sorter ' s competition forces model, a detailed analysis is made on the present situation, ambient condition, organizational structure and competiveness of the industry, and the integral development strategy concept of total quantity control and structural reform and three strategic modes of establishing big scale strategic corporation, one point focus strategy and multiple operation strategy to realize the strategy concept is proposed hi this paper in order to strengthen centralization and speed up the structural reform of the whole industry so as to enhance its international competitiveness and profit making capacity
本文在調查研究我國無縫鋼管行業基本情況的基礎上，應用產業組織理論和波特競爭力量模型對行業的現狀、環境條件、組織結構和競爭性進行了比較詳細的分析，並據此提出了控制總量、調整結構的總體發展戰略思路和組建大型戰略集團、集中一點戰略和多樣化經營戰略三種實現這一思路的戰略模式，以提高行業的集中度和加速整個行業的結構調整。從而提高行業的國際競爭能力和贏利能力。The distribution map produced by spline interpolation is smooth, and spline method has good interpolation effect with rapid run speed in case of dense sampling points
樣條法插值獲得的等值線分布圖比較光滑，當采樣點比較密集時，具有較好的插值效果，運算速度也較快。When the given point set is a local separate sample of a closed surface set or an overall separate sample with known radius of sampling hole, the algorithm will reconstruct a correct result ; when the separate condition is not satisfied at some points, the algorithm will give result with corresponding holes
當所給點集是閉曲面集的局部分離樣本或已知采樣空洞半徑的全局分離樣本時，本演算法將給出正確的重建結果；當所給點集在某些樣點處不滿足分離條件時，演算法將給出相應的空洞以供參考。Studying on simplification algorithms of " points cloud " data, putting forward three kinds of simplification algorithms of " points cloud " data according to the point number of data set after simplification and the density of data set and the uniformation of curvature change at control point by b spline curve interporlation
簡化「點雲」數據演算法的研究，提出了按指定數據集點的個數、按數據集點的密度閾值和按b樣條曲線插值型值點處曲率變化是否均勻簡化「點雲」數據的三種演算法。 3These are employed for constructing and configuring fuzzy neural network, where the number of neurons of hidden layer of network is equated to the number of rules and the initial weights of network are configured by above factors
首先利用粗糙集理論對樣本數據進行初步規則獲取，並計算規則的依賴度和條件覆蓋度，然後根據這些規則進行網路設計，其中，網路隱層節點的數目等於規則的數目，初始網路權重由規則的依賴度和條件覆蓋度確定，最後用遺傳演算法對模糊神經網路參數進行優化。The piecewise algebraic curve and the piecewise algebraic variety, as the set of zeros of a bivariate spline function and the set of all common zeros of multivariate splines respectively, are new and important concepts in algebraic geometry and computational geometry. it is obvious that the piecewise algebraic curve ( variety ) is a kind of generalization of the classical algebraic curve ( variety respectively )
分片代數曲線作為二元樣條函數的零點集合，分片代數簇作為一些多元樣條函數的公共零點集合，它們是代數幾何與計算幾何中一種新的重要概念，顯然也是經典代數曲線與代數簇的推廣。Comprehensive well and geological constrained seismic inversion - comprehensive constrained inversion ( cci ), is based on nonlinear inversion techniques. it makes full use of detailed vertical resolution of well data and horizontal dense sampling of seismic data. according to geological theory, it inverts lithological profile in multi - wells and complex geological condition. at present, there are no perfect mathematical methods to solve nonlinear equations
地震資料與測井資料的綜合約束反演是在非線性反演的基礎上，充分利用測井資料詳細的垂直分辨能力和地震資料地面上采樣點密集均勻分佈的特點，把這兩種資料結合起來，取長補短，以地質理論為依據，針對多井及構造復雜的地質條件，反演出井以外的巖性剖面。The high purity of genomic dna extracted by tripure isolation reagent was observed. dna agarose gel electrophoresis showed that the genome had a high integrity without degradation. and also, spectrophotometric analysis indicated that the genomic dna had no pollution by protein and rna. 2
培養乳酸乳球菌nizor5 ，收集菌體，用tripurelsolationreagent提取其基因組dna ，瓊脂糖凝膠電泳，紫外顯示儀下可見在點樣孔附近有一條整齊均一的dna帶。This method connects the discrete points processed in the level set method to form a smooth curve, thus transforms the discrete problem to continuous one. constraint entry is added to the curve according to the actual demand, and satisfactory result is obtained in experiments. the results show that the algorithm is effective in the actual applications
基於鏈碼的水平集方法把原先水平集方法中處理的離散點，利用鏈碼易於表示曲線的特點，連接成一條光滑的曲線，這樣就把離散問題轉化為連續問題，利用曲線的連續性和光滑性，根據實際問題的需要，對曲線加入外部約束項控制，在實驗中獲得了滿意的結果，在實際應用中達到了預期的效果。This thesis is focused on the following flve topics. first, comparative analysis of binary encoding and float encoding is made, the advantage and disadvantages of two encoding modes and their influence on genetic operators are clarified, thus the basis for reasonable description of the problems is provided. secondly, as genetic operators have an important influence on performance of algorithms, this thesis demonstrates that the simulated binary crossover can keep the mean of population unchanged, and under some conditions
作者在論文期間的工作主要集中在以下幾個方面：對遺傳演算法中的二進制編碼和浮點數編碼進行對比分析，闡明兩種編碼方法的優缺點和對遺傳操作運算元的影響，為合理地描述待解決的問題提供一定的依據；遺傳操作運算元對演算法的性能有重大的影響，文中對模擬二進制交叉運算元對群體的分佈影響進行了分析論證，得出模擬二進制交叉能保持群體的均值，並在滿足一定條件下使群體方差變大的結論；如何保持群體的多樣性，一直是進化演算法研究的主要內容。We compare the b - spline curve interpolation and b - spline surface interpolation, analyze the fault of the b - spline curve interpolation and point out that we should use b - spline surface interpolation instead of b - spline curve to keep the continuity of the data result. also, we introduce the way to get control point from value point. then we propose the multi - step fitting of the dense and scattered data to construct b - spline surface, this algorithm perfectly resolve the obstacle of denseness and scattering of the contour line data
第三章介紹了b樣條插值原理，論述了用b樣條曲面代替b樣條曲線對等高線進行插值，解決了線插值的不連續問題；並在b樣條曲面中運用了密集散亂數據點多步擬合演算法，解決了對等高線進行b樣條曲面插值中數據點散亂冗餘的問題。More than 100 highway slopes collected from south - west area of china are analyzed statistically in this paper. a new slope stability system hsmr ( highway slope mass rating ), improved from smr - csmr, is given here. 1 )
本文在對西南地區幾條在建高等級公路實地採集的100餘個邊坡樣本進行統計分析后，結合公路邊坡的特點，將smr - csmr體系改進，提出了適宜於公路邊坡穩定性評價實踐的hsmr系統（ highwayslopemassrating ） 。In this paper, a size detecting system, which based on the machine vision technology and image process method has been developed. this system can be applied to the notched impact specimens ’ product line. the main research as follows : according to the request of the notched impact specimens ’ on - line detecting and the feature of machine vision system, on - line detecting system of the notched impact specimens ’ dimension and shape designed by using the technique of image acquisition, display, processing and analysis, which includes the structure design of the system, the configuration of the hardware, the comparison image of image processing, the design of the software and the final error analyzing
本文以機器視覺技術為基礎，以圖像處理技術為方法，針對機械加工的特殊條件，開發了用於沖擊試樣零件生產線的尺寸檢測系統，本文主要研究了以下內容:針對沖擊試樣在線檢測的研製要求，結合機器視覺系統的功能及結構特點，利用圖像採集、顯示、處理和分析技術，完成了沖擊試樣尺寸在線視覺檢測系統的設計，包括系統的總體結構設計、硬體配置、圖像處理方法比較分析、軟體設計及誤差分析等。分享友人