函数空间L~(p_1,p_2,…,p_n)(X_1×X_2×…×X_n)

本文研究函数空间L~(p1,p2,…，pn)（X1×X2×…×Xn），它是L~P（X）的推广。同时还推广了积分型Minkowski不等式和Holder不等式。     

高精度感光制板研究与实践

PWB（Printed Wre Broad）是电子产品不可或缺的重要组件，PWB感光制作具有制作方便、出板快、成本低等优点．本文基于近百次PV4B感光制作，研究分析了感光制板各阶段操作要领，提出了确保PWB制作精度和成功率的改进措施．实践表明：本文强调的操作要领是决定制作成功与否的关键，提出的改进措施可以提高制板精度，最小线宽、间距可达4．7mil，接近PCB专业厂家的工艺能力．     

第一次世界大战与30年代大危机

本从三个方面论述了一战和３０年代大危机之间的关系：１、一战破坏了战前资本主义世界金本位制，战后虽恢复了金本位制，但极不稳定，３０年代大危机是战后国际经济失调的结果；２、一战冲击了世界贸易格局和贸易体系，促使资本主义世界生产的恢复与发展同国际贸易增长有限的矛盾日益突出，加剧了资本说义世界生产过剩；３、一战加速了战后资本主义世界经济、政治等不平衡发展，增加了战后世界经济不稳定因素，埋下了大危机的种子     

Metabonomic analysis of hepatitis B virus-induced liver failure： identification of potential diagnostic biomarkers by fuzzy support vector machine

Hepatitis B virus （HBV）-induced liver failure is an emergent liver disease leading to high mortality. The severity of liver failure may be reflected by the profile of some metabolites. This study assessed the potential of using metabolites as biomarkers for liver failure by identifying metabolites with good discriminative performance for its phenotype. The serum samples from 24 HBV-indueed liver failure patients and 23 healthy volunteers were collected and analyzed by gas chromatography-mass spectrometry （GC-MS） to generate metabolite profiles. The 24 patients were further grouped into two classes according to the severity of liver failure. Twenty-five eommensal peaks in all metabolite profiles were extracted, and the relative area values of these peaks were used as features for each sample. Three algorithms, F-test, k-nearest neighbor （KNN） and fuzzy support vector machine （FSVM） combined with exhaustive search （ES）, were employed to identify a subset of metabolites （biomarkers） that best predict liver failure. Based on the achieved experimental dataset, 93.62% predictive accuracy by 6 features was selected with FSVM-ES and three key metabolites, glyeerie acid, cis-aeonitie acid and citric acid, are identified as potential diagnostic biomarkers.     

第15届世界男篮锦标赛中国队与对手的位置得分比较

采用录像观察、网络查询和比较法，比较第15届世界男篮锦标赛中国队与对手的位置得分，结果显示中国队后卫和前锋位置的得分能力与对手存在较大差距，中锋位置的得分能力明显强于对手，中国队与对手整体上的差距体现在2分球出手次数明显偏少。     

第三届女子世界杯足球赛进球分析

对第三届女子世界杯足球赛进球的区域、方式及进球时间进行了分析，以全面了解女子足球比赛中的有关特点及为训练、比赛提供科学的参考依据。     

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.     

狂欢化诗学与逍遥游思想再比较

巴赫金的“狂欢化”诗学和庄子“逍遥游”思想，在对待程式化、定型化真理的态度上，对待世俗人生及其生存方式的态度上，有着不同的精神内涵和文化取向。社会文化语境造就了二者不同的理论品格。但在对所谓正统的、定型化的真理的否定取向上，二者又有一些相似之处。在巴赫金的理论中，这种否定取向叛逆性地表现为对民间笑谑文化的关注与认可。而在庄子的理论中，它则表现为无所肯定、无所“作为”，同时又入世顺物的“逍遥游”态度。     

关于粤方言词“靓”的历史考察与使用误区透视

“靓”本是一个古语词和方言词,曾一度消失于汉语普通话中。随着粤语的北上,“靓”由粤方言进入共同语中泛化使用。近十余年来,“靓”的使用在全国尤其是在粤港地区人们日常生活口语中呈现一种滥用的状态,其词义的感情色彩在逐渐发生转移。     

The Grid Algorithm of the Development Coefficient and the Combination Coefficient of Background Value in GM（1,1） Model

This article gives the algorithm of the sector in which the development coefficient is, and the steps to simultaneously calculate the development coefficient and combination coefficient of background value. Unifying the development coefficient and the background value＇s coefficient of combination to optimize the model together, avoiding the malpractice to separate the two in traditional method, and avoiding the error brought out by matrix multiplication because of matrix＇s illness and so on in the traditional way, therefore increases the precision of the model.