樣本大小 的英文怎麼說

中文拼音 [yàngběndàxiǎo]
樣本大小 英文
sample size
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 本 : i 名詞1 （草木的莖或根）stem or root of plants 2 （事物的根源）foundation; origin; basis 3 （本錢...
  • 小 : Ⅰ形容詞1 （體積、面積、數量、強度等不大） small; little; petty; minor 2 （年紀小的; 年幼的） youn...
  • 樣本 : sample book; specimen; advanced copy; sample; muster; scantling; instance; statistics
  1. Previous researchers have always determined the sp atial distribution patterns ( sdp ) of castanopsis kawakamii with a sample - dis tance method. however, the distribution patterns may be affected by the quadrat si ze and, in the course of analysis, the density differences among the cluster plots are not considered ; therefore, differences of cluster plot size and the dispersi on degree among individuals of cluster plots can not be known. authers of this pa per have determined the spatial distribution patterns of castanopsis kawakamii population in different habitats by means of non - quadrat distance method and a nalysed the pattern intensity and grain of the sdp. the pattern intensity is defi ned with the relative density differences and the pattern grain can embody the d ispersion degree of the individuals in the plots, and the dispersion degree among the plots. the determined results are as follows. the intensities of the species range in order from strong to week : litsea mollifolia p. kawakamii i. purpure a r. cochinchinensis c. kawakamii c. carlessii d. oldphamii s. superba. the gra ins of the species queue in order from coarse to close : s. superba = litsea mollif olia r. cohinchinensis c. kawakamii = i. purpurea c. carlessii p. racemosam d. oldp hamii. these determined results tally basiclly with the results authers of this paper have got in determining the same plots by means of aggregate index access ing method. in view of this, it is held that the sdp of c. kawakamii is closely related to the habitats and biological features

    前人都是採用樣方方法對格氏栲種群數量的空間格局進行測定，而格局分佈有可能受樣方大小的影響，且分析過程中沒有涉及聚塊間密度差的問題，因而無法掌握種群的聚塊大小差別及聚塊內個體間的離散程度.本研究採用無樣方距離法，測定不同生境的格氏栲種群空間格局，分析格氏栲種群格局的強度和紋理.強度以聚塊和間隙的密度差來定義，紋理則是體現聚塊內個體間的離散程度與諸聚塊間的分離程度.測定結果表明，格氏栲種群格局強度從高到低排列次序為：木姜子蚊母樹冬青茜草樹格氏栲米櫧虎皮楠木荷；格局紋理從粗到細的順序是：木荷=木姜子茜草樹格氏栲=冬青米櫧蚊母樹虎皮楠.這一測定結果與作者採用聚集度指標測定相同樣地格氏栲種群空間格局的結果基本相符.因此，格氏栲空間格局類型及分佈與格氏栲生物學特性及生境的關系密切
  2. 6 magnitude of swatch : the amount of products every swatch

    6樣本大小:樣本中所包含的樣本單位數，稱為樣本大小。
  3. First, after checking the international and domestic documents, the valuable measures for amt, qp and lop are summarised. with five - point likert scale, the elementary scales are generated

    隨后，將此量表體系與7分點likert刻度結合，產生了初始的問卷，再將其納入小樣本、大樣本問卷調查的工作過程。
  4. The database engine automatically computes the required sample size

    數據庫引擎會自動計算需要的樣本大小。
  5. It can save material. if it is not empty, for the same size, the helix of the lower part of the tube will be lengthened as well, which will waste the cost

    節省材料，如果不是空的，同樣的大小，下面的管部分的螺旋同樣要加長的.那樣就浪費成本了
  6. The species diversity index of the tree layer was a bit low, and the general trend was shrub layer > treelayer > herb layer

    喬木層物種多樣性指數偏低，垂直結構各層次間物種多樣性大小依次為灌木層>喬木層>草本層。
  7. To try to gauge the difference between the two places, i left on my adventure with two pre - evacuated glass flasks donated by the australian government to collect the air, a personal air pump to amass particulates on filters, and canisters to bring back water samples

    為了測量兩地的差別，我帶上澳大利亞政府贈予的兩個用於收集空氣的玻璃瓶，一個收集過濾器微粒的空氣泵，還有採集水樣本的小罐。
  8. Changes to font style, size, and color display settings for this item affect the appearance of text in tool windows that have output panes in the ide

    對此項的字體樣式、大小和顏色顯示設置的更改將影響以下工具窗口中的文本外觀，這些窗口在ide中具有輸出窗格。
  9. Then, a new adaptive, on - line, fast samplingstrategy - multi - scaling sampling - is presented inspired by mra multi - resolution analysis and shannon sampling theorem, for quicklyobtaining acceptably approximate association rules at appropriate samplesize. both theoretical analysis and empirical study have showed that thesampling strategy can achieve a very good speed - accuracy trade - off

    但是，取樣策略必須在演算法的效率和結果的精確性之間進行很好的折中， 「如何確定合適的樣本大小使得運行於其上的關聯規則挖掘滿足精確性的要求取樣復雜性」成為這一方法的關鍵難解問題。
  10. Use first sampling plan below arrow. if sample size equals, or exceeds, lot or batch size, do 100 percent inspection

    採用箭頭下第一個抽樣計劃，如樣本大小等於或超過批量時，則用100 %檢驗。
  11. However, because samples are taken by scanning all data pages, the actual sample size may not be exactly the same as the amount specified

    但是，由於抽樣時要掃描所有數據頁，所以實際樣本大小可能不會完全等同於指定數量。
  12. Data mining, association rule, frequent itemset, sample error, multi - scaling sampling references 1 evfimievski a, srikant r, agrawal r, gehrke j. privacypreserving mining of association rules

    已有的研究表明：根據數據庫的特性，動態的選取樣本大小進而獲取可接受的近似關聯規則的自適應取樣方法是解決上述問題的一種好方法。
  13. The transformation that creates a sample data set using a percentage to specify the sample size

    使用百分比指定樣本大小來創建樣本數據集的轉換。
  14. In the standard font dialog box, select the font, font style, size, effects such as strikeout or underline, and script that you want

    在標準字體對話框中，選擇所需的字體、字體樣式、大小、效果（如帶刪除線或下劃線）和腳本。
  15. S s sample size

    抽樣檢驗樣本大小
  16. Choice of sample size to estimate the average quality of a lot or process

    平均質量選擇樣本大小的方法
  17. Heidelberg, germany, april, 2001, pp. 443 - 452. 18 agrawal r, srikant r. fast algorithms for mining associationrules. in

    實驗結果表明，我們的取樣演算法可以快速地得到想要的樣本大小和可接受的近似關聯規則。
  18. For this reason, we researched on estimation of sample size, selection of measurement method, improvement of accuracy and precision, and keeping away from effect of vertebral degeneration on bone density

    為此，本文對科研樣本大小的估計、方法的選擇、提高準確度的措施、精度應用的方法及克服椎骨退變對骨密度的影響進行了研究。
  19. Changes to font style, size, and color display settings for printer affect the appearance of text in printed documents

    對「印表機」的字體樣式、大小和顏色顯示設置的更改將影響列印文檔中的文本外觀。
  20. Changes to font style, size, and color display settings for text editor affect the appearance of text in your default text editor

    對「文本編輯器」的字體樣式、大小和顏色顯示設置的更改將影響默認文本編輯器中的文本外觀。
分享友人
分享到 Line

分享到臉書