隨機抽選 的英文怎麼說

中文拼音 [suíjīchōuxuǎn]
隨機抽選 英文
random selection
  • 隨 : Ⅰ動詞1 （跟; 跟隨） follow 2 （順從） comply with; adapt to 3 （任憑; 由著） let （sb do as he li...
  • 機 : machineengine
  • 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） ...
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 隨機 : random stochasticrandom
  1. They looked at the records of 764 women treated for breast cancer between 2002 and 2005 at 115 randomly selected, private oncology practices around the country

    他們選擇本地區的私立腫瘤醫院，從其在2002年到2005年間收治的764例女性乳腺癌患者中隨機抽取了115例進行研究。
  2. For example, a company that wanted to randomly select 50 employees to receive prizes in a lottery could use the row sampling transformation on the employee database to generate the exact number of winners

    例如，如果公司需要以抽彩給獎法隨機選擇50名雇員接受獎勵，則可對雇員數據庫使用行隨機抽樣轉換來生成準確數目的獲獎者。
  3. Methods one thousand six hundred and sixteen children in school under 16 years old that were sampled in cluster sampling were examined with dental fluorosis, x - ray in the type of burning coal pollution fluorosis areas of zhijin county guizhou province

    方法按照整群隨機抽樣方法從貴州省織金縣隨機選擇16歲以下的在校學生1616人，進行氟斑牙和x線檢查。
  4. Object and method 1 research object the data for the study came from xionjiagang and shuangdian communities in tiexi section where many poor people live. the subjects of survey were the main labor force of family that had the lowest allowance in shenyang. the control team was random chose in the same communities

    對象和方法1調查對象選擇沈陽市鐵西區貧困較集中的熊家崗和雙電社區，調查享有沈陽市最低生活保障金的全部貧困家庭，被調查者選取家庭的主要勞動力，同時隨機抽取同一居住地區的非低保家庭作為對照。
  5. This course examines how randomization can be used to make algorithms simpler and more efficient via random sampling, random selection of witnesses, symmetry breaking, and markov chains

    這課程研究如何用亂數並透過隨意抽樣、隨機選擇證物、破壞對稱以及馬可夫鏈使得演演算法更簡單和更有效率。
  6. In each survey, at least 2 000 randomly selected land - based, non - institutionalized persons aged 18 to 64 years are sampled

    而每次的調查，會隨機抽選最少2 000位年由18至64歲居於陸上和社區的人士參加。
  7. Randomly selected subgroups of children from each city, totalling 3483, underwent a skin prick test for sensitivity to eight common aeroallergens, such as pollen and dust

    這項研究從每個城市隨機抽選了共3 ， 483名兒童，進行八個常見致敏源的皮膚測試，例如花粉及塵埃。
  8. " each time, at least 2 000 randomly selected adults, aged from 18 to 64, are sampled and telephone - interviewed on their health - related lifestyles and behaviour, " dr tsang said

    在每次的調查中，會有最少2000位年齡由18至64歲的人士獲隨機抽選，接受有關健康生活模式和行為的電話訪問。
  9. He said a study where participants, not just elderly patients, are randomly chosen to receive an ssri or a dummy pill is needed to prove the link to brittle bones

    他說還需要一項不僅針對老年人的研究，隨機抽選兩組患者分別服用選擇性5羥色胺再攝取抑制劑或安慰劑，來證實選擇性5羥色胺再攝取抑制劑與骨質變脆之間的關系。
  10. In this study, a scale was used to measure a sample of 278 students selected from a middle school by randomly sampling and selected 80 students who have the similar score of gse

    本研究採用隨機抽樣法，選取中等數學成績的初二學生278名，然後運用有關問卷，從中篩取自我效能得分相當的被試80名作為被試。
  11. About 9 600 units in private residential buildings and 2 400 ntehs in selected recognized villages will be drawn at random

    這項統計調查以隨機抽樣方式，選出約9600個私人屋宇單位及從選定的認可鄉村選出約2400個新界豁免管制屋宇作為訪問對象。
  12. The new sector could provide 200 seats for the youth or students sector ; the other 200 seats could be allocated through random selection

    新的界別其中200人來自青年、學生界，其餘200人以隨機抽樣方式選出。
  13. About 11 600 units in commercial and industrial buildings will be drawn at random for enumeration and all the units in the twenty selected buildings will be enumerated

    這項統計調查以隨機抽樣方式，選出約11600個于工商業建築物的單位作為訪問對象，及訪問所有位於被選定的二十間工商業建築物中的單位。
  14. Based on the sampling error in the normal random sampling and layered sampling, the methods of determining sample volume and selecting of sampling themes are studied

    對於一般隨機抽樣與分層抽樣根據給定的抽樣誤差確定抽樣量，探討樣本容量的計算方法和選擇抽樣檢驗方案的方法。
  15. Then within the area of zhandian district, zibo city, six high schools were chosen including three juniors and three seniors, which both include a key high school, an ordinary one and a rural one respectfully. from the six high schools 1, 400 students were chosen at random to take part in the investigation

    在淄博市張店區以分層抽樣的方式選取了六所中學（三所初中、三所高中，初中、高中分別包括一所重點中學、普通中學和鄉村中學） ，對其中隨機抽取的1400名中學生進行了問卷調查。
  16. The original information and data of research are got through questionnaire survey, attending lectures and interviewing with teachers selecting three schools and sixty - six teachers of different subjects by random sample from the best twenty high, schools in kaifen city

    研究的原始資料和數據是通過問卷調查、課堂聽課和教師面談，從開封市區25所中小學校中進行隨機抽樣所選取的3所學校、 66名各科教師中收集的。
  17. The main idea is that randomly select two disjoint subsets of equal size out of instruction set and this selection is the watermark which is superimposed by changing the elements of one subset by adding a positive integer factor

    在程序的指令集中隨機抽取兩個不相交的基數相等的子集，對特定子集的選取就是要嵌入的水印。改變程序使對應于某個子集的所有指令的出現次數都增加一個常數。
  18. Basic information about the household members will be collected and one member from each household will be selected for the antibody testing against sars coronavirus

    中心收到被選中住戶家庭成員的簡單個人資料后，便會以隨機抽樣的方式，選出該住戶的一名家庭成員參與sars冠狀病毒抗體的測試。
  19. A participant proposed to add to the election committee a number of voters randomly selected from the register of electors to enhance legitimacy and to expand public participation in a gradual and orderly manner

    有嘉賓建議在選民登記冊中隨機抽取選民加入選委會，以提高認受性，以及循序漸進擴大市民參與。
  20. Random sampling is a common approach to this problem. however, random sampling is blind because it does not exploit any data characteristic

    目前普遍採用的樣本選擇方法是隨機抽樣，然而隨機抽樣方法沒有利用數據的任何特點，比較盲目。
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