
[數] 概率分布
Can you estimate a probability distribution of errors across the microarray surface?
你能評估錯誤穿過微陣列表面的一個概率分布麽?
With the load datum time, maximum loads probability distribution can be estimated during the structure in service, thereby we can assess reliability of structure in service.
有了荷載基準期,即可估計結構在繼續使用期間最大荷載的概率分布,進而對服役結構的可靠性作出評價。
Success probability distribution, the key is you can stick to a successful start to present at that moment.
成功呈概率分布,關鍵是你能不能堅持到成功開始呈現的那一刻。——佚名。
This paper describes the logics and the using in computing the probability distribution of the nano-gate states.
本文介紹了該邏輯學和其在計算納米級門電路的概率分布方面的應用。
In fact, great trage***s still happen now and then, and many parameters obey some kinds of probability distribution. Some of them change with the lapse of time.
然而現實是重大災難仍然不時發生,很多參數其實是服從某種概率分布,并且有的參數隨着時間的改變而變化。
It is a feasible method to obtain the probability distribution of some engineering index through empirical method in the case of lacking experimental data.
在現場土工試驗數據比較少的情況下,應用經驗分布求得某工程指标的概率分布是一種可行的方法。
Introduced is this paper are the probability differential method and the unify way of calculating the probability distribution of the continuous type and that of the discrete type.
本文通過引進“概率元”,把連續型和離散型兩類求概率分布的方法統一起來,建立起“概率元法”的理論及其計算方法。
Probability distribution of cargo throughput was acquired using throughout probability theory.
應用全概理論,得到貨物總吞吐量的概率分布。
Successs probability distribution, the key is you can stick to a successful start to present at that moment.
成功呈概率分布,關鍵是你能不能堅持到成功開始呈現的那一刻。 罴。
It allows to easily and quickly select the probability distribution which best fits to data.
它允許以方便和快速地選擇概率分布的最適合的數據。
“What you need is to fold what I have done into a probability distribution across the multiverse, ” he says.
“你需要的是把我所做的投射進多元宇宙的概率分布中,”他說到。
The probability distribution of errors is an essential problem in the theory of errors.
測量誤差的概率分布是誤差理論的重要問題之一。
After analysis of probability distribution law of traffic flow, this paper puts forward the Section Vehicle Dispatch Model that adapts to microscopic traffic simulation based on Poisson Distribution.
論文在分析了交通流概率分布規律的基礎上,提出一種適用于微觀交通仿真的基于泊松分布的斷面發車模型。
By using this model, the probability distribution of residual strength can be predicted when the ratio of fatigue residual stiffness is equal to some value under some stress level.
根據該模型可預報複合材料層合闆在某一應力水平的疲勞載荷作用下疲勞剩餘剛度比為某一确定值時的疲勞剩餘強度概率分布。
Finally, the codes are optimized aceordingto their probability distribution. By use of this method, the compressed data are only about 5 percent of the original in quantity.
最後按編碼的概率分布對其進行優化,使用這種方法,壓縮後資料的數據量僅為原始圖象的5%左右。
On the basis of field geology survey, the probability distribution function of joint aperture is fitted and the availability of the fitting is verified.
在現場地質調查的基礎上,對節理開度的概率分布函數進行了拟合,并進行了假設分布的有效性檢驗。
Or we could just look at the radial probability distribution itself and see how many nodes there are.
或者我們可以直接,看徑向概率分布圖,本身看看裡面有幾個節點。
So the influence of high-frequency noise is analyzed by the analysis of power spectra, coherent structure, probability distribution of time series and differences of them.
針對這些現象,從譜、相幹結構、時間序列本身的概率分布和标量差的概率分布,分析了高頻噪聲的影響。
We can talk about the wave function squared, the probability density, or we can talk about the radial probability distribution.
我們可以讨論它,波函數的平方,概率密度,或者可以考慮它的徑向概率分布。
The uncertain factors of the knowledgeable manufacturing cell were included in the task control model by utilizing a self-study method of probability distribution parameters of stochastic events.
提出了對隨機事件概率分布參數進行自學習的方法,把知識化制造單元中的不确定因素納入任務控制的數學模型。
It's a fine measure, as far as it goes, but it depends critically on both the form of the assumed probability distribution function and the parameters of that distribution.
就目前來說,它是一個好的度量标準,但是這主要取決于假定的概率分布函數的形成和這個函數的參數。
Major issues involved in risk analysis such as selection of probability distribution and setting correlation for risk variables are also discussed.
并還讨論了風險分析所涉及的一些主要問題,如概率分布的選擇以及确定風險變量間的相關性。
Sepa- ration of the two probability distribution functions allows the use of the three-month running mean of ULTA as a criterion for forecasting El Nino.
國家環保總局-定量的概率分布函數的兩個可以使用其中的三個月平均ULTA運行為準則預測厄爾尼諾現象。
With consideration of OFDM symbols probability distribution characteristic, one method increasing iteration times of large scale OFDM signal was proposed to improve the algorithms convergence rate.
結合OFDM符號的概率分布特性,提出一種增加較大幅度OFDM信號疊代次數的方法,來提高預失真算法的收斂速度。
And in doing that, we'll also talk about the shapes of h atom wave functions, specifically the shapes of orbitals, and then radial probability distribution, which will make sense when we get to it.
為了這樣做,我們要講一講,氫原子,波函數的形狀,特别是軌道的形狀,然後要講到徑向概率分布,當我們講到它時,你們更能理解。
Friction moment of rolling bearings belongs to a poor information system where both probability distribution and trend are unknown, with having uncertain change of fluctuating and trend.
滾動軸承摩擦力矩具有不确定的波動和趨勢變化,屬于概率分布與趨勢規律都未知的乏信息系統。
This probability distribution was directed by inside timeand it indicated the structure state of broad-leaved forest in the future.
這種概率分布是由内部時間定向的,可用以描述闊葉林分未來的結構狀态。
概率分布(probability distribution)是統計學和概率論中的核心概念,用于描述隨機變量所有可能取值及其對應的概率規律。其本質是對隨機現象數學特征的完整刻畫,可清晰呈現事件發生的可能性結構。
概率分布由隨機變量類型分為兩類:
概率分布的特性通過以下參數量化:
在工程實踐中,概率分布是風險評估的基礎工具:
權威參考資料:
概率分布(probability distribution)是統計學與概率論中的核心概念,用于描述一個隨機變量所有可能取值及其對應的概率規律。以下是詳細解釋:
概率分布描述了隨機變量(如擲骰子的點數、某地區的氣溫)在不同取值上出現的概率。它可以是離散型(取值可數)或連續型(取值不可數)。
離散型概率分布
隨機變量取值為有限或可數無限個,例如:
連續型概率分布
隨機變量取值為某一區間内的任意實數,例如:
概率分布在以下領域至關重要:
總結來說,概率分布是量化隨機現象規律的核心工具,理解其類型、公式和應用場景對數據分析與建模至關重要。如果需要具體場景的分布選擇建議,可進一步說明問題背景。
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