长光程薄层光谱电化学技术及应用

提供电子转移反应实验研究的实验装置及技术，依此可获得电子转移数、式电极电势、式异相电子转移速率常数、电子传递系数及还原态和氧化态的扩散系数等一系列重要的电化学参数。还可依此为基础设计出新颖、实用的教学实验。     

Effects of light and temperature conditions on flowering in Mat Rush

The effects of photoperiod and light intensity on flowering in Mat Rush cv. Gangshan 3 were studied. The results showed that treatments with longer day length stimulated flowering significantly and increased stem flowering percentage (SFP). Plants treated with low light intensity at early stage had substantially reduced florets per cyme, SFP, tillers per plant and stem length. At middle and late stage, low light intensity significantly reduced SFP. The principal climatic factors affecting SFP were as follows: mean temperatures (MT) of the third ten-day period (TDP) in December and of the second TDP in February, actual sunlight hours (SH) of the third TDP in February and precipitation of the third TDP in March. A nonlinear simulation model for SFP was established with experimental results and corresponding climatic data (see Eq. (2)). Simulation by the above equation yielded values the same as those observed from 1992 to 2000, indicating its accuracy in describing the relationship between flowering and light and temperature conditions. The interaction between vernalization and SH is also discussed in this paper. Project (No. 981105) supported by the Ningbo City Science Foundation, China     

从超越蒙昧到回归蒙昧的思维怪圈——“五四”时期文学作品中的知识女性书写

知识女性是中国现代文学史上一个不可忽视的形象群体。她们从狂飙激荡的＂五四＂走来,带着灵魂复苏的朝气,开始了现代女性觉醒与成长的艰苦探索和长途跋涉。然而,依旧黑暗的社会现实使她们使她们对自己所曾苦苦追求并为之奋斗过的自由、知识和理性产生了怀疑和否定,从最初的超越蒙昧产生了回归蒙昧的思想,从而印证出一代知识女性成长的艰难与滞重。     

二语写作中母语负迁移对句法层面的影响及对策

二语写作中母语负迁移的影响客观存在而且涉及到写作的各个环节。句子作为表达独立完整观点、构建段落篇章的基本单位起着至关重要的作用。因此,分析和探究母语负迁移对句法造成的影响有利于写作教学的有效开展。     

休闲英语（64）

编者语：美国是一个热爱体育的民族。体育运动也影响着其英语表达。今天。我们就来看看日常生活中和体育运动相关的一些表达。尤其是和球类相关的表达。     

新建地方本科院校课堂教学评价体系新论——基于邯郸学院“234”课堂教学评价体系个案研究

课堂教学评价体系的建构与实施对提高教学质量起着重要的引领作用。对照目前我国高校课堂教学评价体系现存的主要问题,新建地方本科院校应该以先进的教育理论和现代质量管理理论为参照,在外适型质量观的指导下,构建富有现实针对性的评价体系。邯郸学院234课堂教学评价体系在这方面进行了初步探索和研究。     

以三价铁为铁源制备高密度FePO_4粉体

将不同三价铁盐和合成工艺来制备高密度FePO4前驱体,分别从反应物浓度、终点pH值、以及干燥方式等因素对密度的影响进行了分析,得出了最佳工艺合成条件.实验结果表明：当温度保持在50℃,Fe（NO3）3.9H2O浓度为1.1mol/L,并且控制pH值=1.3,采用二次干燥工艺,可得到密度为1.55g/cm3锂离子正极材料前驱体FePO4.     

情绪状态对4岁儿童记忆受暗示性的影响

本研究采用实验法,探讨了高兴、生气与伤心这三种情绪对4岁儿童记忆受暗示性的影响。研究结果表明:(1)儿童在伤心、高兴和生气状态下的记忆受暗示性有显著的差异。(2)儿童具有情绪易感染性的特质。(3)儿童在伤心、高兴及生气状态下记忆的准确性有所下降。     

Improving Writing Skills of Thai EFL Students by Recognition of and Compensation for Factors of L 1 to L2 Negative Transfer

In this study, we examined the likelihood of a TAME （extended technology acceptance model）, in which the interrelationships among computer self-efficacy, perceived usefulness, intention to use and self-reported use of computer-mediated technology were tested. In addition, the gender- and age-invariant of its causal structure were evaluated. The data were collected from a self-reported questionnaire administered to 477 administrative staff of a public university in Malaysia. The results of structural equation modeling supported the adequacy of TAME. Although the TAME＇s causal structure was applicable to both male and female staff, age group appeared to moderate the structural relationships among the constructs of interest.     

阶数n〉4的Hadamard矩阵不是循环矩阵的完整证明

从Hadamard矩阵和循环矩阵元素的一些性质出发,根据阶数n〉4的Hadamard矩阵中元素＋1与-1个数的存在情况,证明了这个Hadamard矩阵不可能由循环矩阵生成．所以,阶数n〉4的Hadamard矩阵不可能是一个循环矩阵．