决策过程的有效循环及寻求方法

针对决策过程中的排序循环现象，提出有效循环的概念，并找到了求有效循环的规范化途径．求出有效循环后，就大大缩小了决策可行域，从而使决策问题得以解决．     

马尾松木材的透气性对高温干燥速度的影响

对马尾松木材的横向渗透性进行了测量 ,讨论了马尾松木材的渗透性与高温干燥中水分迁移的关系 ,认为在高温干燥过程中 ,纤维饱和点以上木材的渗透性对干燥过程中水分迁移速度的影响最大 ,纤维饱和点以下木材的渗透性对干燥过程中水分迁移速度的影响较小     

Determination of risperidone in human plasma by HPLC-MS/MS and its application to a pharmacokinetic study in Chinese volunteers

This study presents a rapid, specific and sensitive liquid chromatography/tandem mass spectrometry （LC-MS/MS） assay for determination of risperidone （RIS） in human serum using paroxetine as an internal standard （IS）. An Alltima-C18 column （2.1 mm×100 mm, 3 μm） and a mobile phase consisting of 0.1% formic acid-acetonitrile （40：60, v/v） were used for separation. The analysis was performed by selected reaction monitoring （SRM） method, and the peak area of the m/z 411.3→191.1 transition for RIS was measured versus that of the m/z 330.1→192.1 transition for IS to generate the standard curves. The assay linearity of RIS was confirmed over the range 0.25-50.00 ng/ml and the limit of quantitation was 0.05 ng/ml. The linear range corresponds well with the serum concentrations of the analytes obtained in clinical pharmacokinetic studies. Intraday and interday relative standard deviations were 1.85%-9.09% and 1.56%-4.38%, respectively. The recovery of RIS from serum was in the range of 70.20%-84.50%. The method was successfully applied to investigate the bioequivalence between two kinds of tablets （test versus reference products） in 18 healthy male Chinese volunteers. The result suggests that two formulations are bioequivalent.     

高职电子信息专业英语教学探索

本文结合高职电子信息专业英语的特点，探讨了教学中存在的一些问题，并提出教学建议，指出高职电子信息专业英语教育应在教学目标上实现从“学英语”到“用英语”的转变，即把专业英语当作为专业知识服务的工具，着重培养学生实际应用语言的能力。     

空调房间上侧送风气流组织计算方法

根据送风口风速对房间工作区风速及温度精度的影响，提出了先按房间只布置一个送风口，来确定满足射流轴心速度和温度衰减的送风射流自由度，再确定房间的进风口个数和送风口直径等参数的方法．     

群集技术初探

介绍了当前计算机界比较流行的群集技术，阐述了它的作用及原理，并且对几家大公司的群集技术产品作了一一介绍     

对高职高等数学教学改革的探讨

本文就对高职高等数学教学中所存在的问题,探讨提高和改进教学水平,适应高职教育发展和促进学生培养目标实现。     

浅议对高职课堂教学评估的作用及应用原则

高等职业学校要培养合格的高职学生，教学质量是关键。对教学质量保证与监控通过课堂教学评估来确保实现，从而改进和提高学校教学，完善课堂教学评估，使评估效果合理得到充分体现。     

分析高中女生对体育课缺乏兴趣的原因及对策

本文通过采用问卷调查法、文献资料访谈等研究方法,根据高中女生的生理、心理特征,通过合理安排体育教材、提高教师自身素质和在课堂中的语言、环境和学生相处等几方面,对如何提高高中女生的体育课兴趣的具体手段和方法进行了探索。     

I ain’t afraid of no ghost

This paper criticizes the traditional philosophical account of the quantization of gauge theories and offers an alternative. On the received view, gauge theories resist quantization because they feature distinct mathematical representatives of the same physical state of affairs. This resistance is overcome by a sequence of ad hoc modifications, justified in part by reference to semiclassical electrodynamics. Among other things, these modifications introduce ”ghosts”: particles with unphysical properties which do not appear in asymptotic states and which are said to be purely a notational convenience. I argue that this sequence of modifications is unjustified and inadequate, making it a poor basis for the interpretation of ghosts. I then argue that gauge theories can be quantized by the same method as any other theory. On this account, ghosts are not purely notation: they are coordinates on the classical configuration space of the theory—specifically, on its gauge structure. This interpretation does not fall prey to the standard philosophical arguments against the significance of ghosts, due to Weingard. Weingard’s argumentative strategy, properly applied, in fact tells in favor of ghosts’ physical significance.