k-selection 中文意思是什麼

k-selection 解釋
選擇
  • k : （pl Ks K s; ks k s ）1 英語字母表第十一字母。2 K字形物體[記號]。3 一個序列中的第十一〈若 J 略去...
  • selection : n. 1. 選擇；挑選；選拔。2. 拔萃；選擇物；精選物[品]；文選。3. 【無線電】分離，（自動電話）撥號。4. 【生物學】選擇，淘汰。
  1. The protection of historical buildings works as a basilic tache in urban history conservation. the paper study on the selection and control between listed buildings and cultural relic buildings, and new uses for old buildings in u. k. all of these will help on use for reference of our urban history conservation

    本文通過對英國登錄建築與我國文物建築保護在確認與保護控制方面的比較研究，同時針對我國對待大量性的地方風土建築保護方法單一的現實問題，研究分析了英國歷史建築保護靈活多樣的再利用設計方法，為我國城市歷史保護提供若干可供借鑒的理論與方法。
  2. Based on the experimental results, several measures including the selection of high - yielding, high nutrient - efficiency variety, correct crop management practices to increase harvest index and returning rice straw to soil were suggested to keep nutrient ( particularly k ) balance in soil - crop system with high - yielding rice production

    根據試驗結果推薦了幾項高產措施，包括選用高產、高養分利用率品種、改進作物管理措施以提高收獲指數和稻草還田，在水稻高產生產土壤作物系統中保持養分（尤其是鉀）平衡。
  3. The performance of k - means clustering algorithm depends on the selection of distance metrics

    K -均值（ k - means ）演算法聚類的結果依賴于距離度量的選取。
  4. This exhibition features 25 pieces of rare chinese ceramics and a selection of seals generously donated by the k. s

    羅桂祥基金捐贈中國陶瓷印章精選羅桂祥茶藝館一樓展覽廳
  5. Loading screen will display a blank please wait patiently for the game : d ws a direction for the launch j bomb j k for the selection and start key

    加載時畫面將顯示空白請耐心等待游戲方法： a s d w為方向j發射k爆彈j為選擇and開始鍵
  6. Introduction : loading screen will display a blank please wait patiently for the game : d ws a direction for the launch j bomb j k for the selection and start key

    攻略：加載時畫面將顯示空白請耐心等待游戲方法： a s d w為方向j發射k爆彈j為選擇and開始鍵
  7. In this paper, a new approach clascn classification, learning and selection of candidate network is developed to efficiently perform top - k keyword queries in schema - graph - based online ksord systems

    關系數據庫關鍵詞檢索已有很多原型系統出現，這些系統按照查詢處理機制可以分為離線系統和在線系統兩種。
  8. By careful selection of the country from which the u. k. company is managed it may therefore be possible to create a non - taxable u. k. entity

    英國公司的好處于英國注冊公司有不少好處，包括: 1
  9. Mathematically it corresponds to a linear transformation for a set of points in the euclidean space. for k value learning, this paper made a better selection using genetic algorithm primarily

    從數學意義上講，這種權值學習相當于歐氏空間中對一組點進行了一個線性變換。
  10. Clascn : candidate network selection for efficient top - k keyword queries over databases

    Clascn :支持高效數據庫關鍵詞top - k查詢的候選網路選擇方法
  11. With the development of our cities, a great deal of the built vernacular heritage are destroyed heavily without protection of cultural relic buildings. chapter 2 compares the selection of listed buildings in u. k. and the appointment of cultural relic buildings in p. r. c

    第二章試圖通過比較英國登錄建築的選定與我國文物建築的指定製度，借鑒其中在歷史建築選定方面的合理因素，對於我國正在進行的城市現代化進程有非常重要的意義。
  12. In samcluster system, the following cluster methods including hierarchical cluster analysis. k - means, and self - organizing map ( som ) and the feature selection methods based on coefficient of variation ( cv ) and simple t - test were integrated. to evaluate the performance of the samcluster system, the samcluster was applied to four expression datasets colon, leukemia72

    在samcluster系統中，整合了下列聚類演算法：譜系聚類、 k -平均值聚類和自組圖聚類與變異系數計算和t -檢驗等基因變量選擇方法，並提出了一致的樣本分型概念，通過對四個基因表達譜的數據集colon 、 leukemia72 、 leukemia38和ovarian的測試，結果表明：誤判的樣本數分別為5 、 1 、 0和0個，因此，基因水平的樣本分型與樣本的臨床分型高度一致。
  13. Considering the few samples and the need of real time, the paper does n ' t use k - l transform or any other methods commonly used for feature selection, but use rs theory to select features which has the ability of analyzing, reasoning and finding the relationship between data, selecting conditional property combination

    本文考慮到有限樣本問題以及識別的實時性，沒有選擇k - l變換等常用的特徵優化方法，而選用了具有對不完整數據進行分析、推理、發現數據間的關系、優選條件屬性組合的能力的粗糙集理論進行特徵優選。
分享友人
分享到 Line

分享到臉書