英语使动句汉译的显形标记与隐形标记

英语使动句的汉译除了“使”字显形标记外,还应当充分考虑运用隐形标记的表现形式。译者必须挖掘并充分利用汉语已有的丰富资源,选取那些形式简洁,表达鲜活,意义丰满且为国人喜闻乐见的句子结构,使之在汉译文本中发扬光大。     

“遭”字句——兼论被动标记词的界定与优胜劣汰

首先提出了界定汉语被动句的标准,在此基础上论证:近代汉语阶段“遭”字句也经历过词汇意义逐渐虚化的过程,即“遭”曾经拥有过一段时期的作为被动标记词的用法,同时探讨了近代汉语时期一些被动标记词此消彼长、优胜劣汰的原因。     

《苏珊娜传》与《窦娥冤》中的神判母题比较研究

《苏珊娜传》和《窦娥冤》情节结构相似,而且都包含了神判母题,针对同一母题在不同文化中的表现方式及由此造成的不同的美学风格的分析,进一步探索这一母题在不同文化中的原型意义;同时,对人类不同民族的共同心理的思考贯穿全文:神判思想在各民族文化的普遍存在表现了人类时自身能力局限性的认识,对超自然力量的敬畏以及对公正和谐的理想社会的渴望。     

论中国自然辩证法学派传统与特色

研究传统是学派存在和发展的基因。中国自然辩证法学派形成了自己独特的研究传统,它包括以人工自然为核心的本体论、以唯物辩证法为核心方法论和以服务中国社会主义建设为核心的价值论。相对稳定的逻辑结构、巨大包容的学术能力、实事求是的科学精神、不断开拓的研究领域是这个学派的学术风范和中国特色。     

A nonlinear mixed-effects model for multivariate longitudinal data with partially observed outcomes with application to HIV disease dynamics

The measurable multiple bio-markers for a disease are used as indicators for studying the response variable of interest in order to monitor and model disease progression. However, it is common for subjects to drop out of the studies prematurely resulting in unbalanced data and hence complicating the inferences involving such data. In this paper we consider a case where data are unbalanced among subjects and also within a subject because for some reason only a subset of the multiple outcomes of the response variable are observed at any one occasion. We propose a nonlinear mixed-effects model for the multivariate response variable data and derive a joint likelihood function that takes into account the partial dropout of the outcomes of the response variable. We further show how the methodology can be used in the estimation of the parameters that characterise HIV disease dynamics. An approximation technique of the parameters is also given and illustrated using a routine observational HIV dataset.     

AMMI模型在玉米区域试验中的应用

运用AMMI模型对四川省玉米区试平丘B组 1998～ 1999两年试验数据进行了分析。结果表明 :①AMMI模型能具体、直观、灵敏地综合评价玉米大区区域试验参试品种的稳定性。②两年参试的玉米品种中绵 786× 12 11、品 95- 2具有优良的丰产性、稳定性和广泛的适应性     

Inferring gene regulatory networks by an order independent algorithm using incomplete data sets

Analyzing incomplete data for inferring the structure of gene regulatory networks (GRNs) is a challenging task in bioinformatic. Bayesian network can be successfully used in this field. k-nearest neighbor, singular value decomposition (SVD)-based and multiple imputation by chained equations are three fundamental imputation methods to deal with missing values. Path consistency (PC) algorithm based on conditional mutual information (PCA–CMI) is a famous algorithm for inferring GRNs. This algorithm needs the data set to be complete. However, the problem is that PCA–CMI is not a stable algorithm and when applied on permuted gene orders, different networks are obtained. We propose an order independent algorithm, PCA–CMI–OI, for inferring GRNs. After imputation of missing data, the performances of PCA–CMI and PCA–CMI–OI are compared. Results show that networks constructed from data imputed by the SVD-based method and PCA–CMI–OI algorithm outperform other imputation methods and PCA–CMI. An undirected or partially directed network is resulted by PC-based algorithms. Mutual information test (MIT) score, which can deal with discrete data, is one of the famous methods for directing the edges of resulted networks. We also propose a new score, ConMIT, which is appropriate for analyzing continuous data. Results shows that the precision of directing the edges of skeleton is improved by applying the ConMIT score.     

利用有色浓淡斑点进行三维空间位置测试

提出有色方向符号匹配法，提出有色浓淡斑点，并利用顶点处配置了有色浓淡斑点的三角形标示进行空间位置测试。     

《中俄尼布楚条约》乌第河未定界范围及界碑考

1689年签订的《中俄尼布楚条约》划定了两国东部边界,但对乌第河地区未行定界.此未定界的范围应在乌第河南北两侧的外兴安岭之间.1690年由巴海将军所立的威伊克阿林界碑应在乌第河以南、索伦河以北的德尔斯基岭上.     

压力性尿失禁的遗传相关因素

压力性尿失禁是一种常见的、遗传的和多向的下尿路障碍，是医学研究的国际热点。基因型和表现型之间的关系是复杂的，而且易受环境影响。基因的变异会增加压力性尿失禁的患病风险，如胶原蛋白I A 1、5-羟色胺2A等基因的多态性。但相关基因的研究并不多，不够深入，本文就目前已有研究做一个综述。