抽樣比例 的英文怎麼說

中文拼音 [chōuyàngbǐlì]
抽樣比例 英文
sampling proportion
  • 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
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 抽樣 : [統計] sample; sampling; specimen; samples draw
  • 比例 : 1. （長度上縮小和放大的倍數） scale; scaling 2. （比率） proportion; ratio; proportionality
  1. Proportion allocation in stratified random sampling

    按比例分層隨機抽樣
  2. Panic disorder is characterized by the recurrent sudden attacks of physical and emotional anxiety symptoms, phobic avoidance behavior, and impairment of social function. in order to understand its prevalence, symptom patterns, and help seeking behavior, the hong kong mood disorders center of the faculty of medicine, the chinese university of hong kong conducted a large - scale telephone survey from april 16 to 25, 2002. 3, 004 respondents aged 15 to 60 ( 1, 446 males and 1, 558 females ) were randomly selected and interviewed

    驚恐癥是情緒病的一種，香港中文大學醫學院香港健康情緒中心委託香港中文大學香港亞太研究所，于本年4月16至25日以隨機抽樣形式透過電話訪問了3 ， 004位年齡介乎15至60歲的人士，當中1 ， 446為男性， 1 ， 558人為女性，了解香港人患驚恐癥的比例、癥狀及求醫意欲。
  3. Commonly, subgroup size, sampling rate, and control limit are three main parameters in designing a control schemes

    通常樣本容量、抽樣比例和控制線的選擇是設計控制圖的三個主要指標。
  4. Average production length ( apl ) is introduced as the criterion for measuring control scheme performance. a model is developed with sampling rate and maximum false alarm rate as inputs to determine the optimum subgroup size and control limits as measured by apl

    本文以平均運行長度（ apl ）為衡量控制圖有效性的標準，以抽樣比例和最大可接受錯誤報警率為輸入，通過建立模型的方法，確定最佳的樣本容量和控制線參數。
  5. However, when upon assessment, a radiation worker ' s estimated annual cumulative exposure is unlikely to exceed a specific proportion of the dose limit, the employer may instead monitor the operation environment or personal doses through sampling

    但經評估輻射作業對輻射工作人員一年之曝露不可能超過劑量限度之一定比例者，得以作業環境監測或個別劑量抽樣監測代之。
  6. What ' s more, having a kidney removed is as safe as common elective surgeries and even beauty treatments ( it is no more dangerous than liposuction, for example ), which sets it apart from other types of living - organ donation

    而且，摘除一隻腎臟就象通常選擇的外科手術甚至美容一樣安全（例如，它不比抽脂更危險） ，這使它有別于其他類型的活體器官捐贈。
  7. Recommended by china disabled persons ' federation, the survey is carried out through delamination, isometry, probability and multistage sampling, 734 nationwide counties ( cities, districts ) and 5980 subdistricts is taken out, almost 2. 6 million people, 2 of the national population, is referred

    中國殘聯介紹，這次殘疾人抽樣調查採用分層、等距、概率比例、多階段抽樣方法，從全國范圍內抽取了734個縣（市、區） 5980個調查小區，設計樣本量近260萬人，佔全國總人口的2 。
  8. It had twice as many clubs per head than the other cities sampled, while the level of obese inhabitants is below the national average

    布萊頓的人均瑜伽館數量為其它抽樣城市的2倍，城市居民的肥胖比例則低於全國平均水平。
  9. It had twice as many yoga clubs per head than the other cities sampled, while the level of obese inhabitants is below the national average

    布萊頓的人均瑜伽館數量為其它抽樣城市的2倍，城市居民的肥胖比例則低於全國平均水平。
  10. Method national system sampling survey of lab area of institution of disease prevention and controllment, compute two kinds of indexes : the rate of lab area and per person lab area

    方法全國系統抽樣調查省市縣各級疾病預防控制機構的實驗室用房面積，計算實驗室用房所佔比例和人均實驗室用房面積兩個指標。
  11. Multi - stage stratified cluster sampling with proportional allocation was used to determine the study population, which was equal to approximately 0. 5 % of all students in that age group in taiwan

    本研究以結構性問卷進行資料收集，以分層集束抽樣方法，依國中、高中、高職、專科（五專的一至三年級）等類別分層，按學生人數比例，抽取總學生人數的0 . 5 %為研究樣本。
  12. Methods after a general cross - sectional hygienic survey which was carried out by filling in questionnaires, the source water 、 off - work water and pipe water sampled from 20 % subjects which were selected by stratified sampling and simple random sampling were tested

    方法按設定的調查內容，先採用橫斷面現場普查填寫調查表的方法進行衛生學調查，然後按20 %的比例採用分層、隨機抽樣的方法，對水源水、出廠水、末梢水進行檢測。
  13. In this paper, we estimated the magnitude and the proportion of the aged poor population by rural and urban and by provincial - level category in shandong, based on the fifth national census and the " china cross - sectional rural - urban elderly sample survey " conducted by the china aging research center in december 2000

    摘要本文利用第五次人口普查數據和中國老齡科研中心於2000年12月組織的「中國城鄉老年人口狀況一次性抽樣調查」數據，經過加權處理后對山東、以及山東分城鄉的貧困老年人口的比例和數量進行了估計。
  14. We apply the b - spline smoothed rejection sampling method to importance sampling. numerical experiments show that the error size o ( n - 1 ) is regained by using the b - spline smoothed rejection method for quasi - monte carlo estimate. the error bound of monte carlo method using b - spline smoothed importance sampling is also better than that of the standard monte carlo method

    將b樣條光滑拒絕方法用於重要抽樣估計，數值例子顯示擬蒙特卡羅積分的精度重新達到了o （ n ~ （ - 1 ） ）的階，而對于蒙特卡羅積分，採用b樣條光滑重要抽樣，其精度也比標準積分的精度o （ n ~ （ - 2 / 1 ） ）好。
  15. The food and environment hygiene department ( fehd ) conducts routine sampling inspections of the food available for sale in hong kong. there is no separate figure showing the percentage of food items sampled which are not imported through local dealers

    食物環境?生署（食環署）定期抽取在本港出售的食物樣本，當中並沒有個別數字顯示所謂水貨食品的比例。
  16. Using a multi - stage cluster sampling design, each of the three cities selected 21 secondary schools with a probability proportional to size to participate in the study

    運用多階段集群抽樣方法，各參與城市的所有普通中學，按學校學生人數比例作為學校抽樣機率，每地區抽出21間學校。
  17. Under the guidence of the systemetic theory, the thesis first expound the origin, the systems and the ways of asset - liability management, and then study the process, the contents and the functions of chinese commercial bank ’ s asset - liability management. on this basis the paper make a detailed analysis on the achievements and the problems in the development of chinese commercial bank ’ s asset - liability management. finally the paper provides some suggestions

    本文以系統思想為指導，通過對大量文獻資料的研究和對一些商業銀行的調查走訪，採取以抽樣統計、系統分析、邏輯思辯為基礎的研究方法和從理論到實際、從整體到局部的研究思路，對資產負債比例管理的由來、系統性及方法作了論述。
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