quartile 中文意思是什麼

quartile 解釋
n. 名詞 ,adj. 形容詞 1. 【統計學】四分位數（的）；四分位數一組（的）。
2. 【天文學】方照（的）；弦（的）；二天體直徑差90度（的）。

  1. The upper quartile is that value above which 25 per cent of the observations lie.

    上四分位數是25的觀察值位於其上的值。
  2. Inter - quartile range

    四分位數間距
  3. Only 47 % of children born to women in the top quartile of stress were males

    在受壓力程度最大的婦女所生的孩子中，只有47 %為男性。
  4. The cumulative exposure distribution was divided into quartiles and adjusted odds ratios were calculated using the lowest quartile as the referent group

    累積暴露分佈被區分為4等分，並且利用最低暴露的1 / 4族群作為參考來計算調整后的對比值。
  5. Much better to stick with a two - level system of pass and fail, or ( if you will insist on such elitism ) one extra level of “ pass with distinction ” for the top quartile

    最好還是繼續兩級方案，即通過和不通過，或者（若堅持精英主義）再為頂尖者增加「優秀通過」這個額外的級別。
  6. According to statistics canada, 18 to 24 - year olds from the highest income quartile are more than twice as likely to attend university as students from lower - income families

    根據加拿大統計數字顯示， 18 - 24歲的孩子中，高收入家庭孩子接受高等教育的人數是低收入家庭孩子的兩倍多。
  7. Average usual calcium intakes in each intake quartile were 280, 420, 580 and 880mgd. we observed that women of the higher calcium intake quartile had higher mean bone mass values

    按鈣進食量將她們分為四個組別，在這四個組別中，她們的鈣進食量的平均值分別為每天280 、 420 、 580和880mg 。
  8. Percentage change in income less income tax for the upper quartile household minus the percentage change in income less income tax for the lower quartile. gross domestic fixed capital formation as a percentage of gdp

    上四分位數住戶的入息（已扣除入息稅）變動百分比與下四分位數住戶的入息（已扣除入息稅）變動百分比的差額。
  9. Currently, only 3 % of the students in america ' s top colleges come from families in the lowest income quartile and only 10 % from the bottom half, according to a study by anthony carnevale and stephen rose for the century foundation

    根據安東尼?卡內瓦和斯蒂芬?羅斯的一項「世紀基金」研究，目前美國頂尖大學的學生中僅有大約3 %來自低收入家庭，而且僅有10 %來自中等收入以下的家庭。
  10. However, the definition of female androgen deficiency, as recently provided by the princeton consensus statement, is not precise enough and may lead to over - diagnosis due to the high prevalence of its diagnostic criteria : androgen levels below or within the lower quartile of the normal range and concurrent * * * ual dysfunction

    可是，婦女雄激素缺乏的定義並不足夠精確，而且它通用的診斷標準（雄激素水平低於或等於正常范圍的低限，且並發性功能障礙）可能會導致過度診斷。
  11. Data processing is performed by pc ， which includes detecting rough error by quartile method base on first order differential, adopting three points algorithm to eliminate deviations of rack displacement and installation, applying minimum containing area method to evaluate the sectional plane radius of roller and realizing it by genetic algorithm, adopting akima method to fit curve of roll profile

    主要的數據處理工作在上位機進行，採用基於差分法的分位數演算法剔除粗大誤差；採用三點式測量原理消除探頭的安裝及運動所產生的誤差；採用最小包容區域法評定軋輥半徑，並應用遺傳演算法實現最小包容區域法的尋優計算；採用阿克瑪插值方法進行輥型的曲線擬合。
  12. This dissertation focuses on the application of data fusion in two - phase flow regime identification. following is the main contribution of the dissertation. 1 ) based on quartile and first order differential, a new outlier detection algorithm is presented, experiments show that the method combining with low pass filter can remove gross error and unwanted frequency components

    本文的主要工作與創新點在於： 1 ）將分位數方法與一階差分法相結合，提出了一種基於一階差分的粗差剔除方法，該方法與低通濾波器的結合可以有效去除兩相流壓力波動信號中的粗大誤差以及信號頻帶以外的頻率成分。
  13. The school of public health and the food and nutritional sciences programme of the chinese university of hong kong have initiated a series of studies looking into the health effects of soy and the intake profile in the population. mean soy protein intake in the hong kong chinese population is around 6 - 8 grams per day, with a range from about a mean intake of 2 grams per day in the low quartile intake group, to 18 gram per day in the high quartile intake group

    香港中文大學公共衛生學院及食物及營養科學系曾進行一系列關于大豆攝取量及其對健康的影響的本地研究；香港人平均每日大豆蛋白攝取量約為六至八克，由最低平均每日二克至最高平均每日十八克。
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