本科生教育中管理育人的思考

受政治、经济、社会环境变化的影响，管理育人的内容和要求也发生了重大的变化。联系实际，分析管理育人德育功能的内在要求，指出应处理好的几个重要关系。     

Bernoulli数模2r和3r的同余式

设{Bn}为Bernoulli数,m、n为自然数,本文证明了同余式(2-22n)B2n≡1-4n ∑mk=1(2n)/(2k)24kB2k (mod 24m 3)与(3-32n)B2n≡2-6n 2∑mk=1(2n)/(2k)32kB2k (mod 32m 1).取m=1,2,得到[5]中宣布的(2-22n)B2n(mod 27)与(3-32n)B2n(mod 35)的简单同余式.     

存储过程在ASP/ADO中的应用

使用存储过程可以优化对数据库的访问，本文详细介绍存储过程在ASP／ADO中的应用，并通过一个实例说明如何在ASP页面中使用存储过程。     

冠心病患者拔牙前后的内科保障

冠心病患者拔牙有一定的危险性,不但要严格掌握拔牙适应症,还要采取系统的内科保障,确保生命安全本报告有120例冠心病患者临床资料,介绍冠心病患者的拔牙指征和常用的内科治疗措施.     

关于近代物理实验教学的思考

本文从教学模式、教学方法、开放实验、专题讲座几方面提出了关于提高近代物理实验教学质量的一些设想。     

金属在福州地热水中的腐蚀热力学研究──(I)、铜—地热水系统

作者从热力学角度以电位－ｐＨ图探讨金属在福州地热水中的腐蚀趋势．本文报导铜－地热水系统，采用ＢＡＳＩＣ语言编制程序在ＡＰＰＬＥ－Ⅱ微机上计算高温热力学数据，并以ＤＸＹ－８００绘图仪绘制电位－ｐＨ图．同时，测定了铜在福州Ｇｗ２井地热水中的实际腐蚀电位．结果表明：在此地热水中，当温度低于３１８Ｋ，铜表面生成Ｃｕ２Ｏ膜，高于３１８Ｋ，生成ＣｕＯ膜，二者都位于钝化区．     

高毒低效农药在土壤中的行为

对农药在土壤中的历程，残留及分解以及和微生物的关系作了较详的研究报导，在保护环境以及确保人类需求食品安全的今天，开展这类课题的研究有着重要的现实意义。     

Functional magnetic resonance imaging of amphetamine craving

The aim of this study is to identify the brain activity associated with amphetamine craving for understanding the neurobiology of addiction by watching pictures of happy, sad or amphetamine. Brain activity was measured in 12 amphetamine addicts and 12 healthy subjects by fMRI while the subjects watched pictures designed to elicit happy feelings, sad feelings, or the desire to use amphetamine. The result demonstrated that amphetamine cues led to abnormally high cingulate and low frontal lobe activation in amphetamine addicts, who showed abnormalities in affect-related brain activation.     

An ERP study for the degrees of the difficulty in visual search

The present study mainly probed the relationships between ERP components and the degrees of difficulty in visual search. Three experimental and one controlled conditions were randomly selected. Results showed that the P1, N1, and P2 amplitudes and latencies had no significant differences among the three experimental and one controlled conditions, and the ERP waveforms of low perceptual load of visual search were different from that of high perceptual load. These results might indicate that the latencies and amplitudes of initial P1, N1 and P2 in high and low perceptual load conditions were almost the same. The ERP waveforms of parallel search were very different from that of serial search, and the ERP waveforms of serial search were very similar. The P3 amplitudes increased as the degrees of the difficulty in visual search decreased.     

基于PLC的温度控制在电镀生产线中的应用

介绍了以三菱FX0NPLC为核心的温度控制系统在电镀生产线中的应用。简述了温度控制原理,论述了控制系统的设计方案及其软硬件的实现方法。实践表明该方法简单易行,适应性好,可靠性高。