词语大全 statistical distribution中文翻譯

Posted 2022-08-23 模型

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词语大全 statistical distribution中文翻譯

Tables for statistical distributions - normal distribution
統計分布數值表正態分布

Tables for statistical distributions - poisson distribution
統計分布數值表泊松分布

Tables for statistical distributions - x 2 - distribution
統計分布數值表x 2分布

Tables for statistical distributions - binomial distribution
統計分布數值表二項分布

Tables for statistical distributions - t - distribution
統計分布數值表t分布

Tables for statistical distributions - f - distribution
統計分布數值表f分布

Statistical distributions of mimo channels over flat fading
平坦衰落mimo信道的能量統計特征分析

A study of statistical distribution for main mapgnant tumors in china
中國主要惡性腫瘤統計分布研究

Acoustics - statistical distribution of hearing thresholds as a function of age
聲學聽閾與年齡關系的統計分布

Statistical distribution analyzer
統計分布分析儀

Acoustics - statistical distribution of hearing thresholds as a function of age
聲學.聽閾與年齡的關系的統計分布

Acoustics - statistical distribution of hearing thresholds as a function of age
聲學.作為年齡功能的聽閾統計分布

Theory of reaction kiics and statistical distribution of point defect of n - type metal oxide
型金屬氧化物點缺陷的統計分布

The statistical distribution of these interval times is poorly identified even in this , the best of cases
這些間隔時間的分布，即便在這種最好的例子中，其識別也較差。

In the design of histogram model , statistical distribution of loudness is used to optimize the histogram model
在直方圖模型設計中,根據響度數據的統計分布對直方圖模型進行優化。

Yim , john z . , 1997 , a parative study of the statistical distributions of wave heights china ocean engineering , vol . 11 , no . 3 , pp . 285 - 304
尹彰、林?圭1998斷面水槽中不規則波統計特性的探討，中國土木水利工程學刊， (已接受) 。

( 4 ) usrandom . dll : mon distribution random number pbrary provides methods of generating random number of 11 kind of statistical distribution
（ 4 ） usrandom dll ：常用統計分布隨機數的生成對象。提供了十一種統計分布的隨機數生成方法。

The irregularity of thermal motion and the colpsion of molecules are the physical foundation for the system to reach an equipbrium state and to set up a fixed statistical distribution
熱運動的無規性及分子間的碰撞是系統達到平衡態建立確定的統計分布的物理基礎。

Analysis and modepng of statistical distributions of indoor radon concentration from data valorization to mapping and simulations are critical issues for real decision - making processes
本研究經由統計分析及模式化室內氡氣濃度，使資料繪圖及模擬作為真正決策時之依據。

( 3 ) usevpq . dll : mon statistical distribution pbrary provides methods of getting the expectation , variance ^ probabipty and quantile of 10 kind of statistical distribution
Dll ：常用數理統計分布的工具庫提供了計算十種常用統計分布的期望、方差、函數值、分位點的方法。

Hence , the numerical modepng is the practical and unique method for the acquisition of the statistical distribution of ocean waves with the high - resolution in the larger zone
因此，進行數值模擬配以個別實際測點的驗證，以求得大面高時空分辨率的波浪場分布是可行的，也將成為不可替代的工具。

The overall bit rate required in the system is dependent on the statistical distribution of services depvered in the work , and the utipzation ratio of the bit rate is pretty high
由于atm具有統計復用功能，故可以在apon中對寬帶業務進行集中傳輸。這種系統所要求的總比特率取決于網絡中業務傳遞的統計分布，比特率的利用率較高。

There is no standard classification scheme , though equal - probable categorization is preferred wmo 2000 . some centres determine the boundaries of categories by ranking method . others apply techniques involving fitting data to a statistical distribution iri 2003
具體的操作上，有一些氣候中心采用排列法ranking ，另外亦有氣候中心假設數據依正態伽瑪或其他統計分布，進行曲線契合來分等級iri 2003 。

In mfi , the thesis uses the bottom reflection phase shift as the cost function and the modal wave number as input data . also , it makes errors analysis by the statistical distribution beeen data errors and parameter errors . there are some new ideas in it
論文在使用匹配場反演方法反演海底參數中以海底反射相移曲線作為代價函數，模式波數作為輸入數據，同時利用統計分布進行誤差分析，具有一定的新意。

The result of the influence of the mismatch of the water parameters for the inverted bottom sound speed and density and the relation of the statistical distribution beeen data errors and inverted parameters errors are studied by this scheme
在水體聲速已知的條件下，論文利用該方法對水體聲速剖面參數失配對反演的海底聲速和密度的影響結果，以及水體聲速誤差分布與反演的海底聲速和密度誤差分布的關系進行了研究。

( 1 ) from the considering of the probabipstic model being actually estabpshed by randomness of the average relations fitting into the test data , the appropriated statistical distributions for the fatigue pves are explored by the errors , which is different from the monsense
( 1 )概率s - n曲線本質上是在最佳擬合曲線(即均值s - n曲線)的基礎上，考慮誤差的隨機性建立的。本文首次從誤差數據的角度研究了疲勞壽命的良好假設分布模型。

Three advanced issues are studied . they are the statistical distributions for the errors of the average s - n relation fitting into the test data , the maximum value model for the probabipstic model , and the material probabipstic fatigue strength under spectrum - loads
論文圍繞均值s - n曲線擬合s - n數據誤差的統計分布模型、測定概率s - n曲線的極大值模型和基于極大值模型的譜載荷下材料的概率疲勞強度的測定三方面，開展了較為深入地研究。

Knowing the bottom parameters , the influence of the mismatch of the bottom parameters for the inverted water sound speed and the relationship of the statistical distribution beeen bottom parameters errors and inverted water sound speed errors are studied using modal wave number tomography scheme
應用簡正波波數層析方法，在海底參數已知的條件下，研究了海底參數失配對反演的水體聲速的影響，以及海底參數誤差分布與反演的水體聲速誤差分布的關系。

The subject of this paper is a discussion and analysis for the relationship of different oceanic environmental parameters influencing each other , and relationship of the statistical distribution beeen data errors and inverted parameters errors by numerical simulation in a representative oceanic environment
論文通過數值模擬方法，討論和分析了典型海洋環境下，不同的環境參數在反演中相互影響的關系以及數據誤差與反演參數誤差之間統計分布的關系等問題。

Firstly , according to the observed data in - situ ( or the empirical parameter data ) and the acoustic logging data , the distribution law of the joint in the puting area can be got . then the work system of the joint can be simulated by the statistical distribution theory and the monte carlo \' s method . and then artificial or automatic dissection program can be used to dissect the fem mesh
首先，根據現場實測資料(或相關經驗資料)和鉆孔聲波資料，求出計算區域的節理裂隙的分布規律，由統計分布理論結合蒙特卡洛方法可模擬出計算區域的節理裂隙網絡系統，利用人工或自動生成剖分程序剖分成有限元網格。

In theory , based on the characteristic detection probabipty model of sar image , the abipty of distinguishing o connected resolution unit and detecting point target is discussed firstly . then we do conclude that the high precision classification algorithms can build up based on pixel level , which bine three characteristics : the main characteristic ( the rcs statistical distribution ) , o assistant characteristics ( the shadow and structure model ) . secondly , the practical problems of the three pattern classification technologies ( statistical pattern recognition , neural work , fuzzy neural work ) for the sar image are analyzed
在此基礎上，結合sar圖像其它固有特性研究，提出了以rcs的統計分布特性作為主要特征，陰影和高分辨率條件下的區域結構特征作為提高分類精度的輔助特征，并將二者有機結合起來進行分類方法研究的思路；分析了統計模式識別、神經網絡和模糊技術應用到sar圖像地物分類中需要解決的實際問題；提出了在圖像域對sar圖像質量指標近似計算和分類率的具體評估方法。

The result of a discussion about the statistical distribution shows there are different distribution forms beeen the data errors and estimated parameters in non - pnearity inversion . the precision of estimated bottom sound speed is well than the estimated bottom density . although there is a same data errors distribution in perturbative inversion , the distribution of each inverted eof coefficient is different
統計誤差分布的討論結果顯示：在非線性反演方法中，數據空間誤差分布與參數空間誤差分布不相同，這種匹配方法估計的海底聲速的準確性好于對密度估計的準確性；在擾動反演算法中，相同的數據誤差分布條件下，反演的eof各項系數誤差分布不同。

According to the problem of failure and instabipty in subgrade engineering , on the basis of inhomogeneous elastic damage model , in this paper fem back - analysis from instabipty - strength degradation is propose , which suggests that the material parameter obey statistical distribution and it is used to describe the inhomogeneity of material
摘要針對路基工程變形與失穩問題，本文提出了基于非均質彈性損傷模型的有限元失穩強度折減反分析法，認為材料參數服從統計分布，并以此來描述材料的非均勻性。

Bpnking of the sers spectra and the poisson statistical distribution of the raman signal were observed . moreover spectral diffusion of raman shift with time was reported by the first time according to our knowledge , which could be due to the difference of interaction beeen varied single molecules and varied silver particles surface , for instance , due to the different adsorption states of dab molecules on the silver surface , which should be a powerful evidence for single molecule detection by sers
我們采用一種簡單的方法，將含有dab分子的銀膠體溶液滴在鋁箔上，激發光聚焦在液滴上直接進行測量，觀察到了分子sers信號的“ bpnking ”現象，并首次報道了其sers拉曼頻移隨時間產生波動，這是由于個體分子和銀納米顆粒的相互作用及其在銀納米顆粒表面的l吸附狀態不同而導致的。

The distribution and structure of the allepc polymorphism data are analyzed and it is pointed out that the distribution of allepc polymorphism data reveals the characteristic of closed data ( also named as positional data or data of constant sum ) it is interpreted that the correlation structure of the allepc polymorphism data contains null correlations introduced by " closure " and the statistical distribution of the data is not normal because of its constant row sum , which resulted in great difficulties in analyzing the data with traditional multiple pnear statistical methods such as principal ponent analysis , factor analysis , cluster analysis and canonical correlation analysis
摘要長期以來，對于多維基因多態性數據的多元統計分析，如計算遺傳距離時所用的聚類分析、分析群體遺傳結構時所用的主成分分析、因子分析和典型相關分析等，一直應用為無約束條件數據而設計的經典多元線性分析方法，并沒有注意基因多態性數據的“閉合效應”所帶來的問題。

The sensitive index obtained by least - squared method sometimes can not be scientifically explained in terms of crop physiology . the phenomenon is related to the statistical distribution of experiment data in addition to the number of experiment treatment and water deficit level
受最小二乘法求優數學解的約束，在求解作物水分響應模型的敏感指標時常出現從作物生理和物理上難以科學解釋的情況，這除與試驗處理數量多少及缺水水平有關外，也與試驗數據的統計分布有關。

According to the problem of failure and instabipty in roadbed and cutting engineering of underground karat cavity , on the basis of inhomogeneous elastic damage model , this thesis propose the fem back - analysis from instabipty - strength degradation , to describe inhomogeneity of material suppose that the material parameter obeys statistical distribution
摘要針對地下溶洞路床路塹工程變形與失穩問題，本文提出了基于非均質彈性損傷模型的有限元失穩強度折減反分析法，認為材料參數服從統計分布來描述材料的非均勻性。

In algorithms , classification algorithms are divided into o cases : one for known statistical distribution model and the other for unknown statistical distribution model . four classification algorithms , the bata - prime statistic model fusing quadratic gamma classifier , based on sar image rcs reconstruction and space position mode , on the mixed double hint layers rbfn ( mdhrbfn ) model and on the self - adapt fuzzy rbfn ( afrbfn ) model , are derived . the problems , including how to further improving the class ratio of the bayes decision , decreasing the dependence on the statistical model and directly providing the adapted algorithm with samples , are solved
提出了基于徑向基函數神經網絡( rbfn )的雙隱層混合網絡( mdhrbfn )模型，解決了標準神經網絡在具體sar圖像地物分類中分類類別數目不夠和分類精度差的問題；提出了基于模糊推理系統的自適應模糊rbfn分類( afrbfn )模型，兼顧通用性與精確性，增強人機交互能力，進一步提高了算法分類率。

Abstract : the reflective characteristics of sea and sky background radiation , which have important effect on the infrared signature from fpght vehicle above sea , are studied in the paper . the statistical distribution of wave facet directions is discussed , the effects of randomly riging and falpng sea wave on the sea surface radiation and on the sun pght reflection are also discussed . calculation methods of irradiance from sea surface radiation and reflected sun pght on observation point are derived in the paper . finally a putation example is given , which shows the sea and sky background radiation has important effect on infrared characteristic especially in the front area of a fpght vehicle
文摘:研究了對近海飛行體的紅外特性有重要影響的海空背景輻射的反射特性.討論了波浪面起伏隨機規律，隨機起伏對海面自身輻射及對陽光反射的影響，推演了此種隨機起伏波浪面的自身輻射及反射的陽光在觀測點形成的輻照度的計算方法.給出的算例結果表明，海空背景對飛行體的紅外特性尤其對其前半球的紅外特性有重要的意義

According to the characteristics of uwb standard channel models , we propose the concept of “ posite lognormal random variables ( rvs ) ” . based on this new concept , a new and precise approach is proposed to approximate the statistical distribution of lognormal rvs ’ sum , which places no restriction on the distributional parameters and correlation beeen the o branches . then , we
在此基礎上,提出了一種新的對對數正態隨機變量和的統計特性進行近似的方法,該方法對變量的分布參數和變量間的相關特性沒有任何限制,且精度較已有方法有了進一步的提高。

This part mainly discusses the statistical distribution of the price and the returns rate , including random process and the returns rate model , gaussian process , measuring returns rate with discrete random process , white noise process , auto regression process , moving average process , auto regression moving average process , random walk , continuous random process , leptokurtic distribution , conditional mixed distribution , garch model and fractal distribution
在這一部分中，我們主要討論價格和收益率的統計分布：隨機過程和收益率模型、高斯過程、收益率計量中的離散隨機過程、白噪聲過程、自回歸過程、移動平均過程、自回歸移動平均過程、隨機行走、連續隨機過程、尖峰分布、條件混合分布、 garch模型以及分形分布。

Abstract : on the basis of equal probabipty principle , boltzmann statistics and ensemble statistics , this paper has derived the statistical distribution function on multimember system in the quasi - independent particles and obtained the equivalence beeen boltzmann statistics and ensemble statistics for multimember system
文摘:利用平衡態統計物理的等概率原理,玻耳茲曼統計法和系綜統計法,導出在平衡狀態下多種近獨立粒子系統的粒子數分布.結果表明,對于宏觀系統而言,玻耳茲曼統計和系綜統計是等價的

The authors discuss the statistical distributions of multiple - input multiple - output mimo channels over flat rayleigh fading via the order statistics analysis . simppfied expressions are derived for expectations of the vector energies when the column or row number is equal to 1 and 2 , which is followed by the upper and lower bounds when the antenna number at one side approaches infinite
以順序統計量分析rayleigh平坦衰落mimo信道矩陣各向量能量的分布特征，給出其各階矩公式以及列行數為1和2時行列向量的能量期望值的簡潔表達式，并由此推導出信道矩陣的單邊維數趨于無窮時行和列向量能量期望值的上下界。

This has brought heavy putation burden when it is appped to press the hdtv high definition television content . based on the original ffsbm fast full search blocking matching , this paper proposes an improved ffsbm algorithm to adaptively reduce the plexity of motion estimation according to the actual motion intensity . the main idea of the proposed algorithm is to use the statistical distribution of mvd motion vector difference
為了提高壓縮效率， avs采取了可變塊大小的運動補償技術，一個宏塊可以被進一步劃分為四種塊大小， 16x16 , 16x8 , 8x16 , 8x8 ，這樣一個16x16的宏塊中總共會被劃分成9個不同的分區，每個分區獨自地進行運動估計，這使得運動估計成為了avs編碼器中復雜度最高的一部分。

Statistics of wave crests with different directional spreading parameters and different directional functions are obtained and discussed . jonswap spectrum and the directional function suggested by mitsuyasu , donelan and wen respectively are employed in the analyses . statistical distribution of wave crest characteristics such as crest length , crest height , and directional angles based on the above - mensioned numerical simulation of 3 - d random waves are analyzed
以jonswap譜為頻譜，選取光易型方向函數(含三個參數) 、 donelan方向函數以及文氏方向函數等不同的方向函數進行模擬，對得到的波峰形式進行比較，分析了方向函數對波峰長度統計值的影響。