众数
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![众数](../cache/67044.jpg)
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[mode]统计分布中频率最大的变量的值;最频繁出现的值;最普通的值
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Vero是超二倍体细胞系,染色体众数为73~75;
Vero belonged to hyperdiploid cell line and its chromosome mode was 74 ;
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Hep-2细胞系染色体众数为68~75条,出现15条可识别的标记染色体。
The chromosome mode of Hep-2 cell line was from 68 to 75 and fifteen marker chromosomes were found .
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PP聚类的众数指标及最优方向估计的渐近性质
The mode index for PP clustering and the asymptotic of the estimation of its optimum direction
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在贝叶斯框架下,当回归系数被施以独立Laplace先验时,其边际后验众数便与非贝叶斯型Lasso给出的估计一致。
The marginal posterior mode of the regression coefficients is equivalent to estimates given by the non-Bayesian Lasso when the regression coefficients have independent Laplace priors .
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结果B超所检测的成人甲状腺容积均数为(12.97±0.22)ml,中位数为12.06ml,众数为11.05ml,略呈正偏态分布;
Results The contents of thyroid gland in adults are : the mean is 12.97 ml , the median is 12.06 ml , the mode is 11.05 ml and the distribution of the detected data is a light positive skewness mode ;
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根据RJMCMC抽样得到QTL数目的后验样本来估计QTL数目体现出极高的稳健性和准确性,几乎在所有条件下,QTL数目的后验众数估计值与QTL的实际数目完全相同;
The posterior modes of the QTL numbers overlapped with the true number of QTL almost in all simulated conditions , which proved that RJ MCMC was perfect in QTL number estimating .
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结果OSCC的染色体众数为63~66,并存在多种类型的染色体结构畸变,主要为染色体断裂及染色单体断裂。
Results The number of OSCC chromosome is between 63 ~ 66 , and many type of chromosome contruction is aberrant , chromosome break and monocase of chromosome break .
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Hep-2细胞系中存在显著的染色体不稳定:染色体数目变化于43~84条之间,众数为69~74条,结构畸变主要表现为13条标记染色体。
Chromosomal instability in Hep-2 cell line was evident : The chromosomal number ranged from 43 to 84 and the chromosomal model ranged from 69 to 74 . The structural abnormality was represented by 13 marker chromosomes .
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结果:Hep-2细胞系的染色体数目变化于54~84条之间,众数为69~74条。
Results : The chromosomal number of the Hep 2 ranged from 54 to 84 , and the chromosomal model ranged from 69 to 74 . Among the abnormal chromosomes , 13 were marker chromosomes with distinguishable and stabile structure .
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①两株细胞均以亚三倍体为主,且伴随传代次数增加,H5E973细胞众数右移。
Hypotriploidy was dominant in the two cell lines , and the modal number moved right slowly with the increase of passage in H5E973 .
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此外,本文应用Goldfeld,Quandt,Trotter等人提出的二次爬山法对非线性非高斯状态空间的后验众数的估计问题作了简单的探讨。
Further more , we discuss the posterior mode estimation for nonlinear and non-Gaussian state space models with the Quadratic Hill-climbing Method ( Goldfeld , Quandt , Trotter , 1966 ) .
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首先根据贝叶斯定理得到ARFIMA模型参数的后验边缘分布,并选择后验边缘分布的众数作为参数的估计值。
The marginal posterior distribution of the parameter in the ARFIMA models is presented by Bayes theorem and the mode of the marginal posterior distribution is choosed as the estimator .
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采用MS-2000型激光粒度分析仪进行测试,所测数据利用计算机整理,绘制出沉积物粒度频率曲线、概率累积曲线和粒度众数分布曲线图。
The grain size parameter of 39 sediment samples obtained from MS-2000 Laser Grain Size Analyzer has been illustrated in the frequency curves , cumulative frequency curves on probability scale , and modal curves .
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中位数、众数、算术平均数及其关系的探讨
Discussion on Meddle , Mode and Arithmetic Average and Their Relationship
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异距数列众数的计算与实践
Counting and Practicing of Mode of Series of Unequal Interval
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银染颗粒众数为6对。
The modal number of silver-stained grains is 6 pairs .
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众数的核估计问题
On the problem of kernel estimation of population mode
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另一方面,简化的众数可能会漏掉某些极为关键的东西。
On the other hand , the simplified models might omit something crucial .
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煤炭密度曲线众数的研究
Study on the mode of the coal densimetric curve
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众数是资料中重复出现次数最多的那个数值。
The mode is that value that is repeated most often in the data set .
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中位数不在均值与众数之间的一个例子
An Example about Median Not being at the Position between the Average Value and the Mode
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而遮荫强度影响根颈长众数、平均根颈长和根颈长整齐度。
The mode , the mean and the uniformity of crown length were affected by the shading intensity .
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反应的众数是43.1%,显示学生同意早会秩序良好。
Since the mode is 43.1 % , the students agreed that there was orderliness in the morning assembly .
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在运用众数规则集成群组结论时,存在着两个缺陷:第一,忽视了集成是否有效的问题;
The author regards that there are two defects when we use Mode Rule to integrate group 's conclusion .
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成套小样园作为典型众数抽样调查单元的方法
Study on The Method Using A Complete Sets of Small Round Plots As the Investigate Unit of Typical Mode Sampling
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一些可靠性评估基本概念,诸如可靠度、首次故障、平均寿命、众数等,可以由此方便地导出。
Some concepts such as reliability , first-time fault , average life-span and crowed number , are derived from them .
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结果:体外培养细胞生长稳定,细胞形态学、增殖动力学及浸润性生长结果表明该细胞系符合恶性细胞特征,染色体数目分布在55~69之间,众数为60~63;
RESULTS : Morphologic study , proliferation dynamics , and invasive growth showed that the cultured cells have malignant characteristics .
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两株杂交瘤细胞染色体的众数为104~108条。
Karyotype analysis of the hybridoma cell G2 and G10 showed that their chromosome number were 104 and 108 respectively .
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之所以使用这些众数,是因为周详全面的众数计算量太大。研究人员目前正在努力克服这一局限。
They are used because full-blown models are too computationally intensive , a limitation that researchers are now working to overcome .
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我们采用了基于统计的众数法以及信息熵法来解决冷启动问题。
We apply two different approaches to address the cold start problem-by using statistics based mode method and information entropy method .