抽樣框 的英文怎麼說

中文拼音 [chōuyàngkuàng]
抽樣框 英文
sampling frame
  • 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） ...
  • 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
  • 框 : 框名詞（框架; 框子） frame; case
  • 抽樣 : [統計] sample; sampling; specimen; samples draw
  1. First, how to conduct sample and quantification of continuous time signal which is prior condition of sdr is explored in detail, and the comparison and analysis of some sample modes are given in which band pass signal sampling theorem is most important. second, multi - sample rate signal processing which is an important basis of sdr is studied. emphasis are put on decimation and interpolation those are the most fundamental process and the realization of decimation and interpolation filter

    在基於中頻采樣的軟體無線電結構框架下，首先詳細探討了軟體無線電的前提條件，即如何對連續時間信號進行采樣量化，比較分析了幾種采樣的方式，其中最為重要的是帶通信號采樣定理；然後探討了軟體無線電的一個重要基礎，即多采樣率信號處理，重點討論其最基本的兩個過程抽取和內插以及抽取器和內插器的實現；接著介紹了結構簡單、適用於一級抽取的cic濾波器和適用於做2倍抽取的半帶濾波器；再次論文在總結了傳統的調制解調基礎上，結合軟體無線電器件的特點，系統的探討並實現了基於正交思想的am 、 fm 、 ask 、 fsk 、 bpsk 、 qpsk的正交調制解調演算法。
  2. As a case study, the santong sampling testing system is analyzed, and a data mining based optimization architecture of sampling testing for hot rolling stripe is presented

    以「三同」抽樣檢驗制度為分析對象，提出了基於數據挖掘技術的熱軋帶鋼抽樣檢驗優化框架。
  3. This paper presented a survey designed for the evaluation of the rural public over environment in tai lake basin for the first time

    首次選取無錫市大浦鎮14個行政村2 . 7萬人為抽樣框進行農村公眾環境意識調查。
  4. Before conducting regular sampling surveys, it is necessary to find out about the basic statistics units and their geographical distribution and to establish a scientific sampling framework in accordance with an approved plan for sampling surveys

    進行經常性抽樣調查，應當在調查前查明基本統計單位及其分佈情況，按照經批準的抽樣調查方案，建立科學的抽樣框。
  5. Weve examined the long - running task framework and seen how to create new tasks based on its abstract class

    我們已經檢查了長時間運行任務框架，並且看到怎樣通過從創建一個基於它的抽象類的任務。
  6. In order to make up the capm model, a test of the conditional capm using the garch - m framework is conducted and existing research is extended by investigating the effect of intervals by conducting tests over different sampling frequencies. not only the garch - m model but also the conditional capm are supported for daily and weekly return intervals while greater support for the model is found in the daily return intervals

    針對capm模型的不足之處，進一步應用garch - m框架下的ccapm模型進行實證研究，並通過日收益率和周收益率數據研究不同的抽樣區間對模型驗證的影響，得出滬市日收益率數據和周收益率數據都支持garch - m模型和ccapm模型，尤以日收益率數據顯著支持的結論。
  7. Dialog box in business intelligence development studio to view sampled data for a selected object, such as a table or view

    對話框，可以查看所選對象（如表或視圖）的抽樣數據。
  8. The frame of quarters maintained by the census & statistics department ( c & sd ) was used for sample selection. the sample was selected from records of all permanent quarters and temporary structures in hong kong in accordance with a scientifically designed sampling scheme

    調查採用的樣本，是以科學抽樣法抽取自政府統計處保存的屋宇單位框，抽樣范圍涵蓋本港所有永久及臨時構築物的記錄。
  9. The methods taken in the two periods are different, the former is of a study of the original literatures by describing and commenting on them ; while the latter is the content analysis by selecting a sample from the original literatures

    研究框架方面，著重研究兩個顯著的時間段， 「解放前」和「新時期」 ；研究方法方面，兩個時段分別採用「文獻評述」的原典式研究和「文獻抽樣」的內容分析。
  10. In this dialog box you can specify the sampling method fewer or more records than the default sampling size of 5000 rows, or states per chart

    在該對話框中可以指定抽樣方法（記錄少於或多於默認抽樣大小5000行）或每個圖的狀態。
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