抽取操作 的英文怎麼說

中文拼音 [chōuqǔcāozuò]
抽取操作 英文
extract operation
  • 抽 : 動詞1 （把夾在中間的東西拉出; 提取） take out （from in between） 2 （從全部里取出一部分; 騰出） ...
  • 取 : Ⅰ動詞1 （拿到身邊） take; get; fetch 2 （得到; 招致） aim at; seek 3 （採取; 選取） adopt; assume...
  • 操 : Ⅰ動詞1 （抓在手裡; 拿; 掌握） hold; grasp 2 （做; 從事） act; do; operate 3 （用某種語言、方言說...
  • 抽取 : abstract
  • 操作 : 1 （按照一定的程序和技術要求進行活動） operate; manipulate; handle 2 （所進行的若干連續生產活動的...
  1. We also researched the frequency structure of ddc and interchanged the filter multiphase heft and taking out - operation using the theory of equivalent counterchange in multisampling system

    從理論上研究了數字下變頻的頻譜結構，利用多采樣率系統中結構的等效變換原理，將濾波器多相分量與抽取操作進行互換。
  2. Nowadays, the ways to detect the piles are various, and all of them are limited in some aspects. for instance, coring test do large scathe on the piles, and static load test will waste much time, money and energy, while some ways are hard to operate as the limitation of the length and the diameter of the piles, and the special condition on the spots, such as high - strain, low - strain, and so on. furthermore, the result can only be gained under the complex analysis of the collected wave, and under the validation of the coring test

    目前，工程中常用的樁基檢測方法很多，但都存在著一些弊端：有的對樁破壞性嚴重，例如抽芯檢測；有的耗時、耗財、耗力，例如靜載荷試驗；還有的如低應變、高應變等檢測技術由於受到樁長、樁徑以及現場一些特殊情況的限制，操作很不方便，而且採集到的波形要經過比較復雜的處理分析方能得出結論，而這個結論卻還要輔助取芯手段加以驗證。
  3. And then it emphasizes the structure model and the process of data warehouse, the ways of extracting data from operation model and guiding into the data warehouse, the realization techniques of dealing with data synthetically, as well as the mechanism of how to superadd the upper data into the data warehouse, and introduces the realization techniques of the mining model of association rule, the apriori and the fp - growth arithmetic particularly

    接著重點討論了數據倉庫的構建模型和構建過程，從操作型環境抽取數據並導入數據倉庫方法，對數據進行綜合處理的實現技術，以及後期數據如何追加到數據倉庫的機制，並詳細介紹了關聯規則挖掘模型， apriori演算法，和fp - growth演算法的實現技術。
  4. The mechanic was asked to place on the buttonhole machine samples of lapel and buttonholes to ensure maintained standards for all to see, operator, supervisor and management

    到時，經理，主管和操作人員會全部觀看機械工用鈕扣孔機器抽取放置翻領和鈕扣孔樣品，來確定是否維護其製作標準
  5. Extraction of large - fragment genomic dna in order to gain dna template of pcr amplification ( long pcr amplification and salvage pcr amplification ) which was high purity and large fragment, three methods were used to extract genomic dna of bacillus subtilis, i. e. low melting - point agarose embedding method, sds - proteinase k - phenol chloroform extraction method and bacterial genomic dna extraction kit method. the genomic dna of bacillus subtilis were gained by these methods, and the operated programs of the methods were improved. the results showed that the genomic dna extracted by low melting - point agarose embedding method were obviously biggest than that of another two methods

    大片段基因組dna的提取為了獲得用於pcr擴增（長距離pcr擴增和分段pcr擴增）的高純度、大片段（至少為pcr產物長度的4倍）的dna模板，應用三種方法：低熔點瓊脂糖包埋法， sds -蛋白酶k -酚氯仿抽提法和細菌基因組dna提取試劑盒法，分別提取獲得了枯草桿菌基因組dna ，並對3種方法的操作程序進行了不同程度的改進，結果表明：低熔點瓊脂糖包埋法提取的基因組dna片段明顯大於后兩種方法，採用0 . 5瓊脂糖凝膠電泳3h ，仍然跑不出加樣孔。
  6. For radiation measurement of foodstuff samples collected at boundary control points, wholesale and retail markets, as well as drinking water samples collected at reservoirs, inlets and outlets of water treatment works, water catchment areas and consumer taps

    一共操作二十五臺食物食水污染監測系統，分析在邊境管制站、各區批發市場及零售市場抽取的食物樣本，及在本港各水塘、濾水廠水源出入口、集水區及用戶水龍頭抽取的食水樣本。
  7. For radiation measurement of foodstuff samples collected at boundary control points, wholesale and retail markets, as well as drinking water samples collected at reservoirs, inlets and outlets of water treatment works, water catchment areas and consumer taps. locations of the food water contamination monitoring systems

    一共操作二十五臺食物食水污染監測系統，分析在邊境管制站各區批發市場及零售市場抽取的食物樣本，及在本港各水塘濾水廠水源出入口集水區及用戶水頭抽取的食水樣本。
  8. These sample points were randomly selected before any data processing tasks were undertaken to avoid bias from human operator

    為避免操作員的人為偏差，上述采樣是在完成資料處理前隨機抽取的。
  9. Discovery of association rules is an important class of data mining whose aim is to capture the co - occurrences of itemsets, the most important thing to do is to find the large itemsets effectively, because this is time consuming and will finally decide the efficiency of algorithms. so now the main study is emphasized on how to find the large itemsets with more and more few time

    關聯規則是從歷史的大規模的數據中獲得項集之間的相互關聯關系，抽取出有用的和感興趣的模式，主要任務是發現數據庫中的大項集，因為這個任務在大規模數據庫基礎上是耗時的操作，所以現在的主要研究方向都集中在大項集的有效生成上。
  10. Discovery of association rules is an important class of data mining whose aim is to capture the co - occurrences of itemsets, the most important thing to do is to find the large itemsets effectively, because this is time - consuming and will finally decide the efficiency of algorithms. so now the main study is emphasized on how to find the large itemsets with more and more few times

    關聯規則是從歷史的大規模的數據中獲得項集之間的相互關聯關系，抽取出有用的和感興趣的模式，主要任務是發現數據庫中的大項集，因為這個任務在大規模數據庫基礎上是耗時的操作，所以現在的主要研究方向都集中在大項集的有效生成上。
  11. Standard practices for sampling water from closed conduits

    從關閉水管中的抽取水樣的標準操作規程
  12. Wear gloves during experiments, take them off before touching the drawers, handles on doors, buttons in elevators to prevent contamination in the public area

    操作實驗時需戴手套，接觸公用把手、電梯及抽屜時則需取下手套。
  13. It also removes concern from having to mount a micromanipulator over the tray, since it could shed particles during extraction

    同時也不必考慮在整個收集盤上面安置顯微操作機所帶來的在抽取過程中有顆粒脫落的問題。
  14. The arithmetic expressed in this text solved contradiction between the watermark ' s transparence and the arithmetic ' s maleness, using the inlaid watermark of that arithmetic having goodly transparence, and the result of the experiment shows the arithmetic has goodly maleness to jpeg compress, noise, low channel filter wave, mosaic, signal tone up, secondary watermark, cut and zoom, especially to sharpen, strengthen contrast, strengthen edge, equilibrium, and so on, signal strengthen can hardly effect to get away the watermark

    實驗表明，本文演算法較好地解決了水印透明性與演算法魯棒性之間的矛盾，使用該演算法嵌入的水印具有較好的透明性，同時本文演算法對jpeg壓縮、噪聲、低通濾波、馬賽克、信號增強、二次水印、剪切和縮放等操作有較高魯棒性，特別是銳化、對比度增強、邊緣增強、直方圖均衡等信號增強處理幾乎不影響水印的抽取。
  15. Some systems are lack of data transformation ability, so data transformation algorithms are devised to transform data from source xml document to target ( 6 ) some operations of xml documents in data integration are defined

    針對普通xml文檔轉換系統缺少數據抽取和轉換過程，增加匹配后的數據抽取和數據轉換功能，設計了相關的抽取和轉換演算法。 （ 6 ）定義了在數據集成中對xml文檔的基本操作。
  16. 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。
  17. Drawing and animation using skeletal strokes. in proc. the 21st annual conference on computer graphics and interactive techniques, acm press, orlando, florida, usa, 1994, pp. 109 - 118

    骨架抽取的方法很多，但我們將採用我們自己開發的一種抽取方法，因為它操作靈活，能更好地適應我們工作的需要。
  18. This subject combines object - oriented technology and abstracts the characteristic data of the simulator as the parameter control to encapsulate these abstract data into operational aircraft target according to object - oriented principle in order to realize c + + mechanism that have adopted, and construct the class that draws target of aircraft through data element, element parameterization, element attributes and the parameterizations of element attributes

    本課題採取結合面向對象技術，提取飛行模擬器的特徵數據作為參數控制，將這些抽象的數據依據面向對象原理封裝為可操作的飛行器對象，實現上採用c + +的類（ class ）機制，通過數據的圖元化、圖元的參數化、圖元的屬性化、圖元屬性的參數化構造飛行器對象繪制類。
  19. Secondly, a database - populating mechanism is built, along with some object - manipulating operations needed for flexible database design, to support data extraction from huge text stream. thirdly, top - down and bottom - up strategies are combined to design a new extraction algorithm that can extract data from data sources with optional, unordered, nested, and or noisy components

    本文採用關系數據庫來組裝抽取對象，給出了將任何ere de -樹映射成關系數據庫模式的演算法，這一數據庫映射機制不僅能夠支持海量文本流的數據抽取，還支持合併鍵定義等抽取對象控制操作，可實現靈活的數據庫模式設計和數據抽取。
  20. We propose a new system architecture incorporating a prior model to handle this problem. we implement an effective preprocessing method to extract gray signature traces by using a two - level signature mask, which is obtained through local contrast enhancement, adaptive enthresholding, dilation, and bridge operations

    本文首先改進並實現一套針對簽名掃描圖像特點的預處理方法，包括局部對比度增強、自適應二值化、膨脹運算、連接運算等操作，提取出二值化簽名掩模，進而從原掃描圖像抽取灰度簽名軌跡。
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