confidence level 中文意思是什麼

confidence level 解釋
可靠度
  • confidence : n. 1. 信任，信賴。2. 自信，確信；自恃。3. （偷偷吐露的）秘密，心事。4. （多指懷惡意的）膽量；厚臉，無恥。adj. 騙得信任的，欺詐的。 a confidence tricker 騙子。
  • level : n 1 水平儀，水準儀；水準測量。2 水平線，水平面；水平狀態；平面，平地。3 水平，水準；水位；標準；...
  1. On the court, his confidence level is on the rise and he has had some good and not - so - good games while trying to deal with foul trouble

    球場上他的信心繼續增長。雖說有時打得好，有時打得不夠好，但控制犯規一直是他努力的方向。
  2. Impact on confidence level of h2s monitor by applying environmental condition and frequency

    環境和使用頻率對硫化氫監測儀置信度的影響
  3. Today society, needs you to reveal diligently in each kind of competition situation oneself, sells oneself, an image sloppy, the facial features are dreary, can the spiritual dispirited person, how many have for human ' s confidence level

    今天的社會，需要你在各種競爭場合努力亮出自己，推銷自己，一個形象邋遢，面容慘淡，精神頹廢的人，給人的可信度會有多少？
  4. The confidence level of inferences about the population based on such a sample is 95 %

    用該樣本數據對總體進行推論，置信度為95 % 。
  5. About 2 and a of normal distribution should satisfy by derivation, and gives the shortest c. i. about 2 under the confidence level 0. 90, 0. 95, 0. 99. the difference between the two kinds of length of the c. i.,

    進而，將四種常見分佈的參數在一定置信水平下的最短置信區間的求解歸結為一種非線性規劃問題，用運籌學的優化方法證明了這四種分佈的最短置信區間所應滿足的條件。
  6. For the parameter of four kinds of distribution into the question of nonlinear programming, and proves the condition that the c. i. about parameters of the four distributions should satisfy and gives the shortest c. i. about cr2 under the confidence level 0. 90, 0. 95, 0. 99

    又給出了這四種分佈的參數在置信水平為0 . 90 ， 0 . 95 ， 0 . 99下的最短置信區間，最後給出了兩正態總體的方差比_ 1 ~ 2 / _ 2 ~ 2 、均方差比_ 1 / _ 2 ，及分佈的尺度參數，在給定置信水平1 -下最短置信區間所應滿足的條件。
  7. Confidence level analysis method of incomplete fatigue life

    不完全疲勞壽命置信度分析方法
  8. In this article, the prime task is the reasarch of extraction airplane ’ s periodic signature of modulation, the approximate entropy, the norm entropy, obtaining the sensor confidence level as well as structuring realization target identification intellectualized type fusion model and the algorithm

    本文主要工作是研究提取飛機目標的調制周期特徵，近似熵、范數熵，獲取傳感器可信度以及構造實現目標識別的智能化類型融合模型和演算法。
  9. With range of r. v. represents the error limit, accuracy or uncertainty of a measurement, the corresponding probability represents the confidence level of the error limit or uncertainty

    若機變數絕對值小於等於一特定范圍代表相對於一量測平均值之誤差范圍，則對應之機率即代表該量測誤差范圍之信心度。
  10. Abstract : the attention has focused on quantifying the capability of nondestructive testing ( ndt ) system for guaranteeing structural safety through damage tolerance analysis. a method of reliability assessment for engine blades ndt is presented, which can determine exactly the probability of flaw detection （ pod ） and assess the probability of flaws missed （ pom ） in the engine blades, as well as control the largest size of the flaws missed at inspections with high probability of flaw detection and confidence level. this method also raises the flaw detection probability and prevents the flight accidents caused by the missed flaws in engine blades

    文摘:提出了一種發動機葉片無損檢測可靠性分析方法，利用該方法可以有效地提高葉片中裂紋（缺陷）的檢出概率（ pod ） ，並能對裂紋的漏檢概率（ pom ）進行準確地評估和控制，使因葉片裂紋漏檢而引起發動機故障的可能性降至最低程度，從而確保發動機的安全運行；該方法簡單方便，易於工程實施和應用。
  11. So, it is essential for these stock companies to regulate their stock capital structure in order to improve the accuracy and confidence level of measurement of

    因此，要提高我國證券市場風險計量的準確度與可信度還需要積極的改革企業的股權結構。
  12. Under given confidence level, the length of c. i. represents the precision of the estimation

    在置信水平給定的條件下，置信區間的長度越短，則估計的精度就越高。
  13. Such a set is called a confidence set, and the pre - specified probability that the true value is contained in this set is called the confidence level

    這樣的集合稱為置信集，預先設定的真值屬於此集合的概率稱為置信水平（置信度） 。
  14. In the linear dose range, the extensive uncertainty of alanine / esr dosimetry system is 4 % for 60co y - ray irradiation and 6 % for electron beam irradiation ( in 95 % confidence level )

    在線性劑量范圍內，該劑量體系測量60co射線和電子束吸收劑量的擴展不確定度分別為4 . 2和6 . 2 （ 95置信水平） ，適合作為電子束傳遞劑量標準。
  15. Chapter 6 calculated var values of composite index in shanghai stock exchange and component index in shenzhen stock exchange at difference confidence level using difference methods, and we compared these results with real profit - loss

    第六章使用不同方法計算了上證綜合指數和深圳成份指數在不同置信水平下的var值，並與實際損益作了比較。
  16. Tailing dam stability analysis based on structural confidence level

    基於結構可靠度指標的尾礦庫壩體穩定性分析
  17. On every confidence level, we use the degree of departure from central point as the measure of risk

    當預期收益率給定時，證明最小風險選擇組合的存在性。
  18. The confidence level rose from the 49 % low in may 1994 to 70 % in september 1996, the highest level ever recorded

    由九四年五月的最低只有四成九被訪者有信心至本年九月達歷年最高的七成被訪者對本港前途有信心。
  19. Based on the analytic hierarchy process ( ahp ), the method uses triangle fuzzy numbers to establish judgment matrix, and then the entropy weight of the project to be tendered is obtained by fuzzy interval arithmetic in accordance with the confidence level sets and optimistic index ; with which the appropriate project can be e1ected at last

    在傳統層次分析法基礎上，採用三角模糊數來建立判斷矩陣，根據置信水平截集和樂觀指數，由模糊區間運算得出擬投標的工程項目熵權，根據其大小來選擇合適的項目。
  20. Tolerance distributions are simulated by computer, a computer simulation program based on mc method has been used to analysis the model. after calculating part tolerance compounds of five levels, get acceptable capacitor and induce tolerance level compounds to assure the steady operation of power modules at certain confidence level. these will provide references to reliability design and analysis work of the power conditioning system

    根據能源模塊的性能要求，建立能源模塊容差分析的隨機優化模型，利用計算機模擬能源系統電路元器件的容差分佈，給出了基於montecarlo方法的計算機模擬求解程序，並對五種確定容差等級元器件組合進行求解，得到了保證能源模塊在一定置信水平下可靠運行的電容器、電感容差等級組合的可行解集，為能源系統的可靠性設計分析提供了依據。
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