现代汉语“作为”及其语法化历程

现代汉语"作为"一词可以分布在10种句式(Zp1-10)中,其中动词"作为"分布于前六种句式(Zp1-6),介词"作为"分布于后四种句式(Zp7-10);而且二者在语义、句法功能上也存在明显对立.在历史长河中,(1)"作为"短语的线性位置由句子后部不断漂移向前,(2)同时,句法功能也由谓语逐步降级为状语,最终"作为"完成由动词语法化为介词的过程.     

王昌龄五古与七绝风格之比较及其创作心态试析

盛唐时期著名诗人王昌龄的诗歌创作成就 ,主要在五古和七绝两种体裁上。其五古显得严正肃然 ,高古劲健 ,饶有风骨 ;其七绝却呈现出华美婉丽、精工雕琢的诗风。前者反映了他对以陈子昂为代表的文学复古思潮的响应 ,后者则反映了他对文学复古思潮中矫枉过正的偏激有所修正的态度。将他在这两种诗体上表现出来的不同风格 ,与他的诗论结合起来考察 ,还可看出他以五古经营世务和以七绝遣兴抒怀的不同创作心态     

英语专业四级考试的作文及审题策略

写作是体现语言能力的重要方面，它是英语专业四级考试（TEM-4）的必考题型之一。TEM-4的作文题形式有其较固定的结构，包括引语、标题和要求。它们相互关联，构成有机的整体。写作前审题时应该综合把握这三个方面，进行构思。审题时的疏漏会导致作文失败，写作成绩不理想。对于写作审题时容易出现的问题，师生双方都可以从多方面采取措施来避免。     

Semantic categorization of digital home photo using photographic region templates

In this paper, a semantic categorization method in generic home photos is proposed. In recent years, the semantic categorization of image has been a challenge due to the proliferation of digital home photos. Our approach is to detect semantically meaningful concepts contained in a photo. The proposed method incorporates an intermediate level of concepts, called local concept, so that it catches well semantic meaning of local regions of image as bridging the semantic gap of the low-level features and high-level category concepts. To detect the local concepts from the home photo, region segmentation by photographic region template and concept merging is also proposed. The efficacy of the proposed semantic categorization method was demonstrated with 3828 general home photos. The experiment results showed the proposed categorization method would be useful to detect multiple semantic meaning of the home photos.     

An extended chemical analysis of gallstone

Chemical composition of gall stones is essential for aetiopathogensis of gallstone disease. We have reported quantitative chemical analysis of total cholesterol bilirubin, calcium, iron and inorganic phosphate in 120 gallstones from haryana. To extend this chemical analysis of gall stones by studying more cases and by analyzing more chemical constituents. A quantitative chemical analysis of total cholesterol, total bilirubin, fatty acids, triglycerides, phospholipids, bile acids, soluble proteins, sodium potassium, magnesium, copper, oxalate and chlorides of biliary calculi (52 cholesterol, 76 mixed and 72 pigment) retrieved from surgical operation of 200 patients from Haryana state was carried out. Total cholesterol as the major component and total bilirubin, phospholipids, triglycerides, bile acids, fatty acids (esterified), soluble protein, calcium, magnesium, iron, copper, sodium, potassium, inorganic phosphate, oxalate and chloride as minor components were found in all types of calculi. The cholesterol stones had higher content of total cholesterol, phospholipids, fatty acids (esterified), inorganic phosphate and copper compared to mixed and pigment stones. The mixed stones had higher content of iron and triglycerides than to cholesterol and pigment stones. The pigment stones were richer in total bilirubin, bile acids, calcium, oxalate, magnesium, sodium, potassium, chloride and soluble protein compared to cholesterol and mixed stones. Although total cholesterol was a major component of cholesterol, mixed and pigment gall stone in Haryana, the content of most of the other lipids, cations and anions was different in different gall stones indicating their different mechanism of formation.     

横断山地区兰科植物区系的研究

兰科在横断山地区是维管束植物中的大科之一，共有91属，363种及9变种。 4属为我国特有属，其中1属为本地区所特有；155种及9变种为我国特有种。  其中69种及5变种为本地区所 特有。本文对属、种进行了分析，并对全部种的分布格局作了详细的介绍，概述了本地区兰科植物的区系组成及特点。本文从兰科植物属、种的分布提出了四川峨眉山是东亚植物区中划分中国-喜马拉雅植物亚区和中国-日本植物亚区的分界线上的一个重要的点的看法。     

谈谈非线性编辑的发展趋势

电教使用的非线性编辑系统有着自己发展的特殊路径,如何有效合理地使用有限资金,发展电教设备．本文作了一个粗浅的分析,以供有关部门和同行共同探讨。     

离子注入对烟草干种子发芽的影响

Ｎｃ８９、Ｋ３２６、ＲＧ１１、Ｋ３４６四个品种的平均发芽效应表明,离子注入对发芽率有促进作用,但各处理剂量其它活力指标低于对照（０次）;各个品种间表现略有差异     

素描教学应观念与技巧并重

目前我国美术创作已逐渐走向多元化 ,而我们的美术教学还处于旧的教学模式之中 ,教与学的矛盾 ,观念与技术的分离等现象依然突出。因此 ,要对现行教学规范的建立、基础教学的含义、观察和表现方法诸问题进行再认识与研究 ,以达到对现行教学模式的突破     

广西电网1994～2002年用电量的统计分析

根据广西电网1994-2002年社会用电量的数据,进行主成份分析,得出广西用电量的一般规律。