查询词典 likelihood function

I'd rather hold out for something with more likelihood of combat.

我颇期待某些更有可能发生战斗的东西。

For many people though, bad credit or no savings for a down payment can reduce the likelihood of homeownership.

对很多人来说，虽然，信用不良或根本没有储蓄为首期付款，可以减少的可能性住房。

For different methods (moment solution and maximum likelihood estimation) and different models (homoscedastic and heteroscedastic models),more signifiant correlation was found between LOD scores than between the estimators of recombinant fraction ,Maximum likekihood method under homoscedastic model was then used to estimate recombinant fractions between quantitative trait lci controlling yield componments and 51 restriction fragment length polymorphism makers on 11 chromosomes of rice Oryza sativa L.

本研究根据对估计标记-数量性状基因座位之间重组率的两种分析方法、两种方差模型(QTL 基因型之间的方差同质和异质模型)的分析，揭示了LOD值在标记-QTL连锁检测上所得结果的相关性高于重组率估计值的相关性。

The following conclusions have been made in this paper.(1) Based on CO_2 flux data of eddy covariance, variation characteristics of gross primary productivity in four flux observation stations were studied, which are an alpine meadow, an alpine shrub meadow, a swamp alpine meadow and a steppe alpine meadow at Dongxiong. The results show that photosynthetic capacity of the alpine meadow is the highest, and the annual total GPP is 652.2g C/m~2. Daily-differencing approach is used to analyze the random error of CO_2 fluxes measurements. The results show that the distribution of random error follows more closely follows a double-exponential, rather than a normal distribution, capturing the high peak and thick tail, and the random error varies with environment variables, which violates the assumptions for the ordinary least squares fitting with normality and homoscedasticity, consequently, we introduce maximum likelihood method for parameter optimization.

本文主要在以下几个方面开展工作并获得了一些认知和结论：(1)通过分析样带区域内高寒草甸、高寒灌丛、沼泽化湿地和草原化高寒草甸四个通量观测站点草地生态系统总初级生产力变化特征，研究结果表明HBBT矮嵩草草甸生态系统植被光合作用能力较强，年GPP总量为652.2 gC/m~2，明显高于其他三种生态系统；通过利用"单塔日变化法"获得四站点通量观测数据随机误差，结果表明通量观测随机误差概率分布呈现尖峰厚尾的特征，与正态分布相比，更服从双边指数分布，进一步分析表明通量观测随机误差随环境变量(风速、温度和光合有效辐射)的变化而变化，这违背了普通最小二乘法进行生态过程模型参数优化正态分布且误差同质的假设，因此本研究中引入最大似然法进行生态过程模型参数优化。

With China's reform, opening up and economic development, China has formed are many professional production on the regional situation, and raw materials distribution market, the focus on displaying products distribution market, the industry layout is very important in these regions all productive resources, technical resources , the market resources, and labor resources in a relatively concentrated form a well-some one hour economic circle, a half-hour economic circle in the economic circle many of the costs are lowest in the country, even the lowest in the world, if business investment with the regional advantages combined, the likelihood of success will be greatly enhanced.

随着我国改革开放和经济发展，现国内已形成就了许多专业生产区域的格局，而原料集散市场、产品的集中展示集散市场，对行业布局非常重要，在这些区域里所有生产资源、技术资源、市场资源、劳动力资源相对集中并配套，形成了一些一小时经济圈，半小时经济圈，在这一经济圈内许多费用都是国内最低的，甚至是世界最低，如果企业投资能与地区优势相结合，成功的可能性也将大大提高。

The HPFS reported that risk factors associated with an increased risk of CaP mortality were a higher incidence of CaP, an increased likelihood of poor prostate tumor differentiation, a preferential increase in the progression of highly differentiated tumors, or an increase CaP death rate independent of incidence stage at diagnosis or grade.

该hpfs报道说，相关风险因素增加的风险上限，死亡率较高发病率的上限，增加的可能性穷人前列腺肿瘤分化，以优惠的增加，在循序渐进的高度分化的肿瘤，或提高上限死亡率独立的发病率这个阶段，诊断或职系。

In this study, we adopt a Scale-Invariant Gauss-Markov hyetograph that show the maximum likelihood estimator of the dimensionless hyeto graph. There are five significant principal components were extracted which explained total variance about 90%.

研究中采用具尺度不变性高斯马可夫雨型（Scale-Invariant Gauss-Markov，简称SIGM），并将此资料进行多变量统计分析，以主成份分析法萃取出设计雨型之五个主要成份，此五个主成份具有解释设计雨型总变异数之程度约为90%。

Implicit in this definition is that the ultimate goal of strategic HRM is to contribute to organizational performance through increasing the likelihood of goal attainment.

含蓄在这个定义是战略HRM的最终目标是对组织表现贡献通过增加目标达到情况可能。

In either event, there was a likelihood Tynan might know the meaning of The R Document.

无论是那一种情况，看来泰纳恩都可能了解代号R密件指的是什么。

With day," fortune " the magazine publishs analytic article to think, news group joins this to buy case, its " the meaning of tipsy old man " the likelihood is former merely borrow machine is in-house to Yahoo pry of information.

同日，《财富》杂志刊登分析文章认为，新闻集团加入此番收购案，其"醉翁之意"可能仅仅是前者借机对雅虎内部信息的一次窥探。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。