percentile 中文意思是什麼

percentile 解釋
adj. 形容詞 百分比的。
n. 名詞 百分位數（值）；百分之一；百分比下降點。

  1. The head girths of several patients were above the 97th percentile of the normal growth curve, but were normal in a special growth chart for achondroplasia

    有幾位患者的頭圍大於正常生長曲線的第97個百分位數，可是在軟骨發育不全侏儒患者特有的生長曲線中，這些頭圍是正常的。
  2. The flocculus steel balls measured were assembled in luoyang precise bearings company. the results show that the bearing vibration values reached z2 group near 98 %, the bearing vibration values with new technique balls tower above sixty percentile than grind technics. furthermore the bearing vibration values reached z3 group near 83 - 97 %, the bearing vibration values with new technique balls tower above 77 - 90 % than grind technics

    然後對加工出的「絨面」鋼球在洛陽軸承集團進行了合套測振試驗，測振試驗結果表明：振動值達到z2組的比例達到98 ，比用研磨工藝制得的鋼球合套后測得的振動值數據高出60個百分點；振動值達到z3組的比例高達到83 97 ，比用研磨工藝制得的鋼球合套后測得的振動值數據高出77 90個百分點。
  3. 35 - percentile monthly household expenditure excluding rent

    住戶每月開支第35個百分值扣除租金港元
  4. Eighty - fifth percentile speed

    百分位速率
  5. Confidence percentile estimation to cost and schedule integration based on monte carlo multiple simulation analysis technique

    多重模擬的費用與進度聯合置信估計
  6. Their heights were around four standard deviations below the 50th percentile of the normal growth curve

    他們的身高大約比正常生長曲線的第50個百分位數低4個標差準。
  7. Body weight, head girth and chest girth were all less than the third percentile ; body length, less than the tenth percentile

    血清檢查有肝功能障礙、 b型肝炎感染、德國?疹及弓型蟲感染。
  8. The standard personal allowance deductible in calculating disposable income should maintain at 35 - percentile household expenditure

    在計算可動用收入時，可扣除的標準個人開支豁免額應維持在住戶開支第35個百分值。
  9. Adopting percentile rate and relative rate of risk to analyize the relationship between foot type and injuries on lower limbs

    資料經分析與討論后得到以下之發現二扁平足、高足弓足在下肢疼痛及傷害之發生率比正常足高。
  10. Two methods were used to provide water quality ratings in bio - assessment using biotic index ( bi ), ( 1 ) using the sampled sites meet the criteria for undisturbed and minimally impaired conditions, the confidence in the distribution of bi value for the 75th percentile to be used as the criterion dividing " unimpaired " form " impaired ". any values below the 75th percentile were considered as " excellent ", and values above the 75th percentile, was quadrisected for different water quality ratings

    採用兩種方法研究m指數劃分水質級別的標準： （ 1 ）無污染樣點的m指數值法，以75分位數值作為最清潔水質標準，將高於此值的可能分佈范圍一等分，分別代表不同的水質級別zk ）所有樣點（污染與無污染樣點）的bi指數值法，以5分位數值作為最清潔水質的標準，將高於此值的可能分佈范圍4等分，分別代表不同的水質級別。
  11. The confidence tests can also bring more convenience in engineering, as that the tests for the percentile and percentage of normal population that are difficult in hypothesis tests can be easily solved by the present method

    不但比傳統的正態分佈假設檢驗和抽樣檢驗具有更高的精度，而且更加便於應用，許多假設檢驗和抽樣檢驗難以處理的問題（如母體百分率和百分位值的檢驗） ，採用置信檢驗可以容易地得到解決。
  12. Percentile of exposure was approximately two to three times the average exposure. 9. an intake of these heavy metals above the ptwis does not automatically mean that health is at risk

    攝取量為百分位第95位的中學生所攝取的重金屬，是一般攝入量的兩至三倍。
  13. The normal population characteristics, such as the mean, standard deviation, percentile, percentage and coefficient of variation, are often tested in engineering

    摘要正態母體特徵值（母體均值、百分位值、百分率、標準差和變異系數等）的檢驗是工程中常見的問題。
  14. Percentile exposure level were studied. the dietary exposures to inorganic arsenic, cadmium and mercury were 6. 77, 5. 71, and 6. 41

    他們每周從食物攝取無機砷鎘和汞的水平，按每公斤體重計算，分別是6 . 77 5 . 71及6 . 41微克。
  15. When dgr is detected by bilitec2000, we suggest using 0. 25 as the threshold for absorbance. the 95th percentile value for physiologic dgr among young people are a percentage of total time of bile reflux of 33. 32 %

    25作為膽紅素吸收值的最適界值，本組青年人群生理性dgr的膽汁反流時間百分比第95位數為33
  16. Yunnan dongyuan luoping coal industry company ltd., built in october 2005, is a limited company invested by yunnan dongyuan coal industry conglomerate and yunnan exploiting and investment company ltd, respectively by a share percentile of 51 % and 49 %

    位於曲靖市羅平縣，該公司是由雲南東源煤業集團有限公司與雲南省開發投資有限公司分別以51 %和49 %的股份出資於2005年10月組建的有限公司。
  17. By age three, the children with the highest leels of chlorpyrifos at birth ( upper 20th percentile ) had significantly worse mental deelopment and poorer motor skills than children with lower exposure leels

    在三歲的時候，出生時毒死蜱接觸程度最高的兒童較那些接觸程度低的兒童智力的發育和運動技能明顯更弱一些。
  18. Problem set 3 : asymptotics of percentile order statistics, non - reversing random walk, self - trapping random walk, self - avoiding random walk

    問題3 ：有序統計百分數的近似、非可逆隨機漫步、自已誘捕隨機漫步、自已避免隨機漫步。
  19. Researching about multi - class protein fold recognition, we use the cascade algorithms based on support vector machine to classify the folds. the total accuracy is nearly 4 percentile higher than direct - classifying. this result suggests the thought is feasible

    2 、對蛋白子折疊子預測現狀進行了研究，提出以支持向量機為基礎的多分類器級聯演算法來解決折疊子分類問題，實驗結果比直接分類提高了近四個百分點，證明了這種思路的有效性。
  20. It is a measurement of service quality which is taken by service objects, such as waiting time, or a degree of available capacity in operation. it is not only the level of management and operation, but also an estimate of basic facilities at a lock. delay and capacity percentile are used to classify losl

    它是船舶通過船閘時所能感受的質量量度（如待閘時間等） ，或是船閘在運行過程中提供通過能力的程度，是基於船閘基礎設施本身的通過能力評價，其劃分標準可採用船舶平均待閘時間和通過能力保證率。
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