最優樹 的英文怎麼說
中文拼音 [zuìyōushù]
最優樹
英文
optimal tree-
We are looking for casuarina trees processing line that shall maximize the use of the cut trees to produce construction items and elements like ground cover, window, doors, furnature etc
我們尋找木麻黃樹加工生產線，用來加工生產地被植物、窗戶、門、傢具等，使建築木材的生產達到最優化。The exposure and processing of the first record is optimal for imaging of both conifers and hardwoods.
對于針葉樹類和潤葉樹類的成像來說，第一波段的曝光和加工都是效果最優的。This paper research the mining press the meaning of the spirit system with the principle of basic theories and superior, application that press the windpipe net to compute the analysis method of the system theories, press the present condition of the spirit system to proceed to investigate the research to old factory tin mine of company of yunnan tin industry group, minimum tree principle within " diagram theories " of key problem, adoption that find out the esse, right pressed the windpipe net to proceeds the superior
本文闡述了研究礦山壓氣系統的意義和壓氣管網計算的基本理論及優化原理，並運用運籌學的分析方法，對雲南錫業集團公司老廠錫礦壓氣系統的現狀進行了詳細的調查研究。針對目前老廠錫礦壓氣系統存在的管網長、漏氣多、壓力損失大等主要問題，採用「圖論」中最小樹原理，對壓氣管網進行了優化研究。Some existing topology - unaware collective operations algorithms do n ' t make use of the information about network topology. firstly, these approaches construct a model of network topology and make use of a set of parameters to describe the communication characteristics of a network model, then build the optimal trees based parameter values and their models to realize collective communication
現有的一些未知拓撲型集合通信演算法，並不利用網路拓撲結構信息，都是首先對網路模型化，並且用各種參數來描述該模型中網路通信的特點，然後基於此模型和其參數值為集合通信操作構造最優樹來實現集合通信。In this paper, a lot of researches and exploration are applied to studying the universality and expansibility of hardware and the arithmetic design and code optimization of software. especially, all of the following arithmetics or conceptions are worked out in the research of software design : self - adaptable compression arithmetic based on dictionary model for data collection system, similarity full binary sort tree, a optimized quick search arithmetic and an improved arithmetic of multiplication in the floating - point operation. and all of the arithmetic are designed with mcs - 51 assembly language. the quick search arithmetic, in which merits of both binary search and sequence search are used fully, are based on the specialty of preorder traversal in similarity full binary sort tree
特別在軟體設計研究中，提出了適用於數據採集系統的數據壓縮演算法? ?基於字典模型的自適應壓縮演算法；提出了類滿二叉排序樹的定義；提出了基於類滿二叉排序樹的先序遍歷特性的最優化快速查找演算法，它充分利用了折半查找和順序查找各自的優點；提出了浮點運算乘法的改進演算法；並在mcs - 51匯編語言層次上對所有的演算法加以實現。First, we have expatiated the working principle, performance parameters and major technologies. farther, we have analyzed the shortcomings of the existing catalog search engine and introduced the clustering analysis and the ant algorithm ; on the basis of this, we discussed the possibility and necessity of the connection between them, which avoids the local optimization of the clustering analysis to a degree. in the end, we appraise the idea that we deal with the information data by the data structure of the binary tree, m - branch tree and tree established by the ant algorithm, which can improve the efficiency of the search engine
首先闡述了搜索引擎的工作原理，性能指標，主要技術；分析了現有目錄式搜索引擎的缺點，接著介紹了聚類分析演算法與螞蟻演算法的理論，並論述了二者結合的可能性和必要性，這種結合方法也在一定程度上克服了聚類分析演算法容易陷入局部最優的缺點，最終提出了通過使用螞蟻演算法建立二叉樹、 m叉樹和樹作為信息數據處理的思想，大大提高了搜索引擎搜索的效率。Constructing an evolutionary tree is a typical np - complete problem, therefore it is of great significance to construct an algorithm capable of getting optimal approximate solutions
發生樹的構建問題是一個np完全問題，因此，研究構造發生樹的近似最優演算法有著重要意義。We show that under the consideration of discounted factor, jobs in the p - maximal initial set / * of module m should be processed prior to other jobs in module m, and the schedule is the optimal if the jobs in i * are n ' t be preempted by the jobs in n i *. this result is a extension of lawler ' s method for minimizing total weighted completion time with a series - parallel precedence
證明了在考慮折扣因子的條件下，模塊m的因子最大初始集合i中的任務優先於模塊m中的其他任務，並且被連續加工所得的排序為最優排序：該結果推廣了lawler用來求解約束為串並有向圖的單機加權總完工時間問題的由底向上搜索分解樹的方法。Youth is not a time of life, it is a state of mind, it is not a matter of rosy cheeks, red lips and supple knees, it is a matter of the will, a quality of the imagination, a vigor of the emotions, it is the freshness of the deep spring of life
青春不是生命的一個階段，它是一種精神狀態；青春亦非粉面紅唇和冰肌柔骨，它是剛強的意志、最優的創造力和充滿活力的情感；它是使生命之泉淵遠流長的常青樹。Our mission is to promote and cultivate recognition for those wine producers who are committed focusing on china as their next frontier
我們的目標是以最惠的價格提供最優質的葡萄酒，提供專業及完善的售後服務，樹立優秀的葡萄酒專業進口商地位，最終引導消費者認知和飲用優質葡萄酒。Eventually, the management of modern media should set up correct talent outlook and dispose of the question of talent exchange properly
最後，樹立正確的人才觀，妥善處理人才去留問題，同時建立有效的留人機制，盡量留住優秀人才。In the area of plastic and chemical production, dy productes high quality industrial plastic, the best being high molecular polyethylene ; specialised gues developed by dy can be used in high, medium and low speed labeling machines designed for all industries
在塑料化工加工業方面，生產優質的工程塑料，以超高分子量聚乙烯為最優自行研製開發的酪朊膠樹脂膠冷凝膠等機用優質粘膠劑，適用於各類各行業的高中低速貼標機。Yunth is not a time of lift ; it is a state of mind ; it is not matter of rosy cheeks, red lips and supple knees ; it is a matter of the will, a quality of the imagination, a vigor of the emotions ; it is the freshnees of the deep spring of life
青春不是生命里的一個階段，它是一種精神狀態；青春亦非粉面紅唇和冰肌柔骨，它是剛強的意志、最優的創造力和充滿活力的情感；它是使生命之泉源遠流長的常青樹。Therefore, 0 - 1 - programming model shall be established respectively for the two optimizing targets, and uses the method of sorted combined tree to get optimum result
為此對兩個優化目標分別建立0 - 1規劃模型，並利用有序組合樹法求解出最優解。In the problems of minimax tree search, what we are looking for is often the optimal branch at the root node
在極大極小樹搜索時，我們經常尋找的是根節點的最優分支。Aimed at the current problem of pipeline layout optimization technique, the research of irrigation pipeline layout and pipe diameter optimization has been done, the gis ( geography information system ) and graph theory were first put forwarded to applyed to the design of low pressure pipeline irrigation project in the paper. with the support of gis, the minimal spanning tree theory of graph theory and 120 project theory can be applied to irrigation pipeline ' s layout optimization. at the aspect of pipe diameter optimization, simplicial method and interior - point method are been used in solve liner optimization model of pipe diameter to reach minimum project cost or a nnual working cost of low pressure pipeline irrigation
本文主要針對當前南方地區低壓管道輸水灌溉規劃設計中存在的技術難點，開發研究先進實用的樹狀低壓輸水灌溉管網計算機輔助設計系統。首次提出了將gis （地理信息系統）和圖論技術應用於低壓管道輸水灌溉規劃設計及灌溉管網優化中，在gis支持環境下，應用圖論中的最小生成樹法和120規劃進行管道的最優化布置。建立以管道輸水灌溉系統的年折算費用最小為目標函數的管徑優化線性規劃模型，並將內點法應用於線性優化模型的求解。As the determination of such optimal multicast routes was computationally intractable in polynomial time, a multicast routing algorithm based on genetic algorithm was proposed to simultaneously optimize different parameter, in which multiple multicast tree route solutions were generated
由於多播路由的最優選擇問題在多項式時間內難以求解，提出一種使用遺傳演算法的路由演算法來同時優化不同的服務質量指標，計算產生出幾種路由樹。A fundamental issue in multicast communication is how to construct low - cost trees that will satisfy the quality of service ( qos ) requirements and spanning all destinations
組播問題關鍵是在於建立一棵滿足qos約束條件且覆蓋所有目的節點的最優組播樹。A new heuristic search method is devised for maximum likelihood method, which first constructs a starting tree, and then through branch swapping searches for trees best resembling the present optimal tree and locates a better tree. repeat this process, till no more better trees are generated or the upper iteration limit is arrived and the program ends
對最大似然法，改進了一種新的啟發式搜索:隨機建立一棵初始樹，然後通過查看與當前最優樹拓撲最近的樹，從中尋找更優樹，不斷地更新當前最優樹，直到無法找到更優樹或者達到了搜索次數的上限，演算法停止。Classification and regression trees processing part introduces growing algorithm of cart, pruning algorithm of cart and selecting best tree algorithm etc. on the basis of the concerned new model, the thesis presents in details the designing of multi - rules neural network based cart system for abnormal customers recognition
在分類回歸樹部分，介紹了分類回歸樹的生長演算法、最小代價?復雜性剪枝演算法以及最優樹選擇等演算法。提出了系統設計之後，論文詳細介紹了該系統的開發，用以解決異動客戶的識別問題。分享友人