matching element 中文意思是什麼

matching element 解釋
匹配元件
  • matching : 表芯板搭配
  • element : n 1 要素;成分;(構成)部分;分子。2 【化學】元素;【數學】元,素;【機械工程】單元;單體;【無...
  1. In the proposed join algorithms, although some algorithms such as mpmgin algorithm [ 23 ], outperform standard rdbms join algorithms, they perform a lot of unnecessary computation and i / o for matching basic structural relationships, especially in the case of parent - child relationships ; other algorithms such as the stack - tree - desc algorithm [ 24 ], represent the state - of - the - art in structural joins, however, they do not utilize indexed structures but sequentially scan the input lists. thus, i / o ' s can be wasted for scanning element that do not participate in the join, and join speed can be influenced

    另外,在所提出的演算法中,盡管有的演算法,如mpmgjn演算法[ 23 ]優于標準的rdbms連接演算法,但是該演算法為匹配基本的結構關系,特別是在父子關系情況下,執行了大量不必要的計算和佔用了大量的i / o資源;有的演算法雖然代表了結構連接演算法的先進水平,如stack - tree - desc [ 24 ]連接演算法,但是它沒有利用索引結構而是順序瀏覽輸入列表。
  2. In collaboration with the department of physicis and material science of the city university of hong kong and the electronic and engineering department of the chinese university, the faculty of medicine has conducted research on different aspects of computer - aided navigation such as brain shift prediction with finite element model, three - dimensional ultrasound based correction for brain shift, accuracy verification, robotic system, surface identification and matching

    通過與香港城市大學物理及材料科學系及香港中文大學電子工程學系的協作,我們正發展電腦輔助的神經導航技術的多方面研究,例如,採用有限元模型預測腦偏移;除去腦偏移的誤差的立體超聲檢查技術;手術準確性的證實;腦表面區域的定位。
  3. Aim for the topic - study of prestressed lightweight concrete platform, from selecting style of the platform, to matching concrete material and admixture, to designing and building the model, to carrying out experiments of temperature field and stress performance, and analysis of finite element, some research work have been done as follows : 1

    本文針對「輕質高強預應力混凝土平臺的研究」這一課題,從罐體結構型式的確定,混凝土基本材料及外加劑的選配,模型的設計製作,到模型結構在各種外荷載及溫度荷載作用下的受力性能試驗研究及罐體結構的有限元分析,展開了如下幾個方面的研究: 1
  4. Aiming at matching searching of customer demand in product configuration design of case - based reasoning, the conception of the entities, the entity, the attribute, the primary attribute set, the similar element etc. were introduced, and the similarity calculation model based on entity attribute was established ; the mapping relationship of customer demands and the product structure cellular feature during the process of product configuration was studied, and the calculation flow of similarity was put forward ; the type, range and weighting of attribute were analyzed, the calculation method of property similarity and formula of entity similarity were advanced

    摘要針對基於實例推理的產品配置設計中客戶需求匹配搜索的問題,引入了實體集、實體、屬性、主屬性集、相似元等概念,建立了基於實體屬性的相似度計算模型;研究了產品配置過程中客戶需求與產品結構單元特徵之間的映射關系,提出了相似度的計算流程;分析了屬性的類型、值域和權重,提出了屬性相似度的計算方法和實體相似度的計算公式。
  5. At present, people usually use birefrigence and quasi - phase - matching methods to achieve higher effiency in the process of conversion. a significant advantage of quasi - phase - matching method is that the interaction is occurred through the largest element of the x ( 2 ) tensor ; the period of optical superlattice can be designed randomly, and any interaction can be matched without walk - off angle ; they are fitted to be used in frequency conversion of lower power especially. the quasi - phase - matching method has some advantages over birefrigence method, improving the efficiency of frequency conversion ; the range of frequency conversion covers its whole transperant wavelength

    由於準相位匹配技術有其獨特的優勢,可以利用非線性光學晶體的最大二階極化張量,如ppln 、 pplt 、 ppktp用的非線性極化張量都是d _ ( 33 ) ,其有效非線性系數高出普通非線性光學介質(如bbo 、 lbo 、 ktp )一個數量級,而且可以人為靈活設計調制周期,通過周期設計其頻率變換范圍可以覆蓋準相位匹配介質的整個透明波段,選擇無走離效應,解決了常規pm難以解決的問題,拓寬了非線性晶體的應用范圍,極大地提高了頻率轉換效率,已成為非線性光學材料和固體激光器的研究熱點之一。
  6. The interface mechanical finite element matrix matching method and the thermal stress for the masonry envelop in the wall of melting furnace

    熔煉爐壁中砌體的界面力學有限元矩陣對號入座法與熱應力
  7. The choreography … is the feeblest element in the film, with too much unimaginative " mickey mousing ", matching each note in the score with some movement rather than creating an overall style of dance

    舞蹈設計… …是這部影片中最薄弱的環節,因為畫面動作和音響配合搞得過了頭,又缺乏想像力,與其說是創造一種整體風格的舞蹈,倒不如說是把樂譜中的每個音符都與畫面的某個動作硬套在一起。
  8. By research into the related rules of wto, the paper draws the conclusion of the element requests to our tax - policy in order to meet the needs of the rules of wto, on the basis of which it comments on the new policies of tax preference for western development and suggests, by consulting foreign practices, a series of tax - policies matching the rules of wto, including reconstructing the tax superiority in west, offering the loose tax climate for talent, starting to impose a tax on environment protection and etc. finally, to deal with the problems appeared during the execution of tax - policies, this paper emphasizes the importance of tax - management, and makes some suggestions on how to enhance tax - management

    本文通過對wto相關條款的研究,總結出wto規則對我國稅收政策的基本要求,在此基礎上對已出臺的西部開發稅收優惠政策進行了評價,並參考和借鑒國外經驗,提出了一組適應wto要求的西部開發稅收政策。其中包括重新構建西部稅收優勢;為人才到西部創業創造寬松的稅收環境;改變股票交易印花稅的納稅地點和收入分享辦法;開征「西部開發稅」等配套稅種;開征「環境保護稅」 ,把保護生態效益和外向型經發展有機結合起來。同時,賦予西部地方政府一定的稅收立法權。
  9. The theories analysis and lots of data of the trial research are introduced in the paper. putted forward two kinds of methods that the light dump truck matching the barometric motive braking system, discussed the element of the braking stability of the light dump truck, resolved two kinds problem of light dump truck ' s stability of the barometric braking system, having the leading meaning to the production

    本文通過理論分析和大量的試驗研究,提出了二種輕型自卸車採用氣壓動力制動系統的優化匹配方法,探討了影響輕型自卸車氣制動穩定性的因素,解決了該二種輕型自卸車氣制動穩定性問題,對生產實際具有指導意義。
  10. The parameters of the structural element is modified in accordance with the defined matching task

    為了與具體匹配任務相適應,就要調整結構元的參數。
  11. Anfis - based matching algorithm and compensated recognition algorithm are robust to noise and distortion, and achieve a high accuracy. all of the experiments are tested on standard fp database, and compared accuracy with other related methods. the element and grate of what can result in error is analyzed and compared by experiments

    所有的演算法都經過標準指紋庫驗證,並與相應的其他方法在誤差率方面作了比較,分析了導致演算法誤差的因素及程度,結出了實驗結果和對比,分析了演算法的不足之處,並提出了改進方向。
  12. Because of the former anchorage systems designed according to matching 1860mpa strength strands in the beginning of 90 ", they can not be suitable any more for the super strength strands with 2000mpa. therefore, some accidents occurred such as strands sliding and broken when tensioning. in addition, the advantages of the new materials as their high mechanics performance are not be used completely as the prestressing structures was designed as per the 1860mpa strands, which will result in the waste of materials, in view of the above - mentioned facts, by means of analyzing the development of anchorage systems home and abroad, in connection with the characteristics of the super strength strands ( 2000mpa ), this topic made a research on hvm15 anchorages by theoretical calculation and finite element analysis, and also on the manufacturing process and test

    隨著預應力技術的發展和冶金工業冶煉技術的不斷進步,預應力鋼絞線的強度不斷提高,由原來1470mpa提高到1860mpa , 90年代末期已出現了2000mpa超高強鋼絞線,而原來的是在90年代初期按抗拉強度為1860mpa的鋼絞線標準設計的,因此,原有的錨具已不能適應現有超高強度2000mpa的鋼絞線強度要求,在工程中出現了斷絲滑移現象,同時,在使用和設計時仍按1860mpa鋼絞線的指標進行設計應用,沒能充分發揮材料的力學性能,造成材料浪費。
  13. ( 3 ) from the structure measure, each element could n ' t satisfy the need completely. it should be emphasized that the equipments that had n ' t set drop - prevent beams were not matching the need

    還應特別指出的是在排架蓋樑上未設防落梁(槽)的裝置,不符合抗震要求。
  14. This is an interesting periodic table of elements with pictures provided at the matching position of every element. it introduces to visitors various elements and relevant basic knowledge through the performance of a multi - media cartoon

    這是一張趣味元素周期表,表中在每個元素相應位置上都配有圖片,通過多媒體動畫演示向觀眾介紹各個元素及與其相關的基本知識。
  15. The high frequency matching network mainly used lumped element lowpass network, including the series capacitance, series inductance and shunt grounded capacitance

    高頻匹配網路主要採取集中參數低通形式,串聯部分電感、電容參加匹配,並聯部分對地電容參加匹配。
  16. Second, the model for evaporator is founded based on traditional theory, including refrigerant side and air side, and the method for choosing element ; the calculation for the load of refrigeratory ; the thickness choice for heat insulation material ; the work area of evaporator is conformed ; and the matching for the other elements

    2 )根據傳統理論建立了蒸發器的數學模型,包括冷劑側和空氣側的數學模型、微元的選取;冷庫冷負荷的計算和確定;隔熱材料合理厚度的選擇;蒸發器工作面積的確定;以及其他製冷元件的匹配理論。
  17. Because of that, it is common for a lookup routine to increase the reference count on the matching element, and let the caller release it when necessary

    所以,一個查詢常式在相配要素上增加叄考計數,而且讓訪客釋放它通常是必需的。
  18. Fourth, many matching elements digital assembly technology was studied for the assembly quality of the digital product. fifth, after the elements of affecting assembly quality were talked about, the key matching element and their implement method have been discussed

    其次,為了保證數字化產品的裝配質量,對多要素匹配數字裝配技術進行了研究,在論述了影響裝配精度的因素后,詳細討論了影響裝配質量的關鍵匹配要素及匹配方法。
  19. Tag matching to identify the opening and closing tags for an element

    用於標識元素的開始標記和結束標記的標記匹配功能。
  20. Tag matching can help you distinguish the current element from others, which is especially useful when you have many nested elements on the page

    標記匹配功能可以幫助您將當前元素和其他元素區分開,當頁面上有很多嵌套元素時,此功能特別有用。
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