掘進效率 的英文怎麼說
中文拼音 [juéjìnxiàolǜ]
掘進效率
英文
drivage efficiency-
In the post - process, uses the microsoft medias technical to design cartoon display mode, it raises cartoon speed and saves disc space, it can produce majority prevailing medias form. in interpolation, introduced dsi method, which improve the interpolation method of isoline, raise algorithm speed and efficiency, satisfy the real - time quality request. on the basis of scanning line algorithm, use opengl smooth interpolate method to improve the implementati
在後處理過程中，引進了dsi插值方法，改進了以往等值線插值，提高了演算法速度和效率，滿足了實時性要求，在掃描線演算法的基礎上，引進了opm沁l插值方法，改進了雲圖實現方法，提高了圖形顯示精度，在動畫格式上，我們可以根掘自己需要實現不同精度的不同壓縮格式動畫文件，提高了后處理顯示應用場合，改變了以往動畫格式單一的形式。Study on improving efficiency of heading advance in kafang mine
提高卡房采選廠巷道掘進效率研究Coding of audio - visual objects - part 2 : visual. iso iec 14496 - 2 mpeg - 4 visual version 1, 1999. 9 lakhani g. optimal huffman coding of dct blocks
Cavlc熵編碼器採用上下文技術挖掘塊內系數的相關性，獲得了較高的編碼效率，但其設計來源於對4x4塊進行編碼。In order to make the agriculture and rural economy of this area keep on fast, persistent and stable developing, it must be on the basis of controlling soil erosion and improving eco - environment, and on the advanced science and technology to combine enhancing yields of main farm product with increasing peasant ' s incomes, to support resource exploitation, and to raise technical level of agriculture industry
從渭北旱原資源開發歷史和經驗中可得出，該區域實現農業和農村經濟持續發展的途徑和措施是：以提高水資源利用效率為中心，以挖掘資源潛力、充分發揮資源優勢為基礎，以科技進步為先導，著力提高農業產業技術水平，以控制水土流失、改善生態環境為前提，把增加重要農產品產量與增加農民收入統一起來。The simulation on synthetic data is made and the result is discussed. 5 ) by using borland c + + builder and matlab, a semi system, i _ miner, is developed to mine association rule. it can realize other functions just as data cleaning, data transform, etc. furthermore, i _ miner is applied to an actual industry database
提出用趨勢變換序列dtw距離做篩選的搜索方法，有效提高整個搜索效率，並在模擬數據庫上進行模擬實驗，並對實驗結果進行分析和討論； 5 ）以borlandc + + builder和matlab為開發平臺，設計一個進行關聯規則挖掘的準系統i _ miner ，可以實現數據預處理，數據變換和關聯規則挖掘等工作。First, considering the characteristics of mining association rules, an effective hash function is constructed and its constructional principles, realizable methods and efficiencies are analysed, studied, discussed and proved in detail and at the same time several new concepts such as radix - scale degree, combination - existence degree, combination - denseness degree and so on are defined too
散列技術部分針對關聯規則數據挖掘的特點構造了一個有效的散列函數，在對它的構造原理、實現方法和效率等進行詳細地分析、研究和論證的同時，還提出了「基規模度」 、 「組合存在度」 、 「組合稠密度」等幾個新的概念。Optimized design of cutting efficiency for axial cutter of roadheader
掘進機縱軸式截割頭截割效率的優化設計One of them is to improve the structural type of landing gear or the dynamic characteristics of the shock strut, which is the main component of the landing gear system
從能量的觀點來看，以往的減震設計方案著力于挖掘起落架的緩沖性能潛力、提高起落架緩沖器效率和改進起落裝置的耗能方式等。Due to its uncontinuity of operation, its tunneling efficiency is greatly influenced
由於其作業的不連續性，影響了其掘進效率的發揮。Study on test of improving quality of gate excavation and boosting efficiency of roadway excavation through hard rock
增加硬巖巷道掘進效率的試驗研究Theoretical discussion and practices to improve blasting and heading efficient rate in mine deep rock roadway
提高深部巖石巷道爆破掘進效率的理論探討與實踐In order to solve the shortcoming of traditional explosion w ; dge - shaped excavation in da ' anshan mine, improve the rate of excavation and reduce the consumption of explosive materials, a series of excavation shapes are applied and experimented in the rock tunnel excavate
針對大安山煤礦傳統的楔形掏槽爆破方式存在的弊端，本文提出在該礦進行新型掏槽實驗研究，用以增加巖石巷道掘進效率和減少掘進爆破材料消耗。Based on the theory of detonation dynamics and fracture mechanics and combined with engineering experiences, the parameters of soft rock tunnel hole charge and smooth blasting are analysized to enhance tunnel excavation proficiency in soft rock and smooth blasting. value scope of smooth blasting is acquired, which can give some experience for parameters design and construction of smooth blasting in soft rock tunnel excavation
摘要為提高軟巖巷道掘進效率和光爆效果，利用爆轟動力學和斷裂力學理論，分析了軟巖巷道掏槽及光爆參數，結合工程實踐經驗，得出了軟巖巷道光面爆破參數的取值范圍，對軟巖巷道爆破參數的設計和施工具有一定的指導意義。This paper shows an improved algorithm on the basis of the revised discernibility matrix, an important basis in the rough set theory, to increase the efficiency of calculating the core
本文提出了利用差別矩陣求解核的改進演算法，提高了核計算的運算效率。因為差別矩陣是粗糙集理論應用的重要基礎之一，對差別矩陣的改進將有利於提高數據挖掘的整體效率。The paper puts forward the clustering algorithm includes : clustering based on grid and iterative, enhanced clustering algorithm base on density and k - medoids, enhanced k - means algorithm ( optimize chooseing consult _ points in iterative process ), enhanced clustering algorithm base on distance. they can overcome many limitations ( some traditional algorithms terminate in local optimization. many results of cluster are roundness, too many times in partition iterative process ), which are related to the static architecture of traditional model
在傳統聚類演算法的基礎上，結合我們科學數據挖掘的應用對象?分子動力學數據，提出了迭代網格聚類演算法， k -平均和基於密度結合的聚類演算法，迭代過程中優化選擇中心點的k -平均方法，以及改進型的基於距離的聚類演算法等模式識別方法，能夠解決傳統演算法帶來的諸多問題（比如一些傳統的聚類演算法常常收斂于局部最優，發現都模式都趨近於球形，劃分方法中迭代次數過多帶來的效率問題） 。Those mentioned above has already been proved either in and outside our country. infact, when the machine works on the track which is mudding and hardening, especially on hardening line, rm - 80 can not give full play to it ' s productivity, and sometime the machine can not go forward with excavating chain turnning, which results in a low productivity of not more than 100 meters per hour
在我們的生產實際中，尤其在板結地段， rm80型全斷面道碴清篩機的作業效率就不能得以充分的發揮，經常出現挖掘鏈轉不動、清篩機不前進，或者是作業效率很低，以致於每小時作業速度不足百米的情況。The definitions and properties of fuzzy constraint are discussed, and based on its properties, the spaces of itemsets and transactions are pruned, thus improving the mining efficiency
討論了模糊約束的定義和性質，並根據其性質對項集空間和事務空間進行剪枝，以提高挖掘效率。My thesis focuses on analysis network audit data using data mining, and mine rules about intrusion detection. intrusion detection efficiency is improved by using machine learning methods, thereby enhance adaptation of intrusion detection
本文主要從數據挖掘的角度對網路數據進行分析，發掘出入侵檢測的模型，用機器學習的理論改進入侵檢測的效率，提高入侵檢測的自適應性。The point of paper is to make a deep survey on feature selection for unsupervised learning, which can provide some valuable practical experience of enhancing efficiency of data mining for unsupervised learning
本文的重點就是對無指導學習下的屬性選擇進行深入研究，以此為無指導學習環境下的提高數據挖掘的效率提供一些實踐經驗。General kinds of apriori - like algorithm always produce huge number of candidate itemset, and it ' s a grave burden to mining efficiency. at the same time apriori - like algorithm needs repeated confirming of the database fetch in every stage circulation. that is also a great burden for the system
一般的類aprioir演算法會產生非常龐大的候選項集，對挖掘的效率是一個沉重的負擔，並且類apriori在每一階段循環都需要進行重復數據庫存取確認，這對系統而言也是一個很大的負擔。分享友人