图书馆激励型管理模式研究

在阐述图书馆激励管理基本原则的基础上，提出了图书馆实施激励管理的具体措施。     

随机激励下高压管道的疲劳寿命分析

应用功率谱密度(Power Spectral Density)法对随机基础激励下高压管道进行疲劳寿命分析．给出了在随机激励作用下结构的随机响应计算方法，由随机过程和Miner线性累积损伤理论，推导了功率谱密度法估算结构寿命的公式．在此基础之上，以一飞机高压管道结构为例，编写程序求解出其疲劳寿命值．算例表明，在某些结构的应力响应无法实测或难以实测到的情况下，采用功率谱密度法分析其疲劳寿命显得简洁有效．     

双线纵向激励F^＋2型色心激光器的激励尺寸效应

探讨了双线纵向激励Ｆ＾＋２型色心激光器在不同泵浦光，辅助光和振荡光的束腰半径之经下的增益特性。研究表明，为获得较高基模比例的激光输出和较高的泵浦光利用效率，泵浦光的束腰半径应选择略小于振荡的束腰半径，辅助光的束腰半径应泵浦光的束腰半径近似相等。     

微机非线性励磁控制器改善电力系统稳定性(下)——应用研究

本文应用直接反馈线性化理论，结合实际应用，为发电机励磁系统设计了实用化的单机和多机统一的非线性励磁控制器，解决了电力系统的非线性特性在励磁控制器设计上的困难，使实现线性化的过程比微分几何法更加简捷、清晰．通过合理的实用化过程，使所设计的非线性励磁控制器达到了分散控制的要求     

单片机控制同步机励磁系统的关键技术

就一种用ＭＣＳ－５１系列的８７Ｃ５１单片机控制同步机励磁系统的关键技术进行了研究，并就同步电动机在异步起动过程中转差率的检测和显示、起动后当转子转速达到亚同步时的准确投励、整流触发脉冲的形成和分配等方面作了较为详细的分析．     

单层柱面网壳在多点输入下的地震反应

采用可考虑行波效应和部分相干效应的人工合成多点地震动，同时考虑网壳结构的材料非线性和几何非线性，对柱壳在多点输入下的地震反应进行计算，并与一致输入下的地震反应进行对比，考察二者之间的差异；深入分析了大跨度单层柱面网壳结构在多点输入下的地震反应规律，得出一些有益于工程实际的重要结论．     

Analyzing Nonstationary Random Response of a SDOF System under the Evolutionary Random Excitation by Wavelet Transform

For evolutionary random excitations, a general method of analyzing nonstationary random responses of systems was presented in this paper. Firstly, for the evolutionary random excitation model, the evolutionary power spectrum density function （EPSD） of a random excitation was given by wavelet transform. Based on the EPSD, the nonstationary responses of a SDOF system subjected to evolutionary random excitations were studied. The application and validity of presented method were illustrated by numerical examples. In numerical examples, the recently developed stochastic models for El Centro （1934） and Mexico City （1985） earthquakes which preserve the nonstationary evolutions of amplitude and frequency content of ground accelerations were used as excitations. The nonstationary random mean-square responses of a SDOF system under these two excitations were evaluated and compared with simulated results.     

Surface modification of poly（vinyl chloride） by long-distance and direct argon RF plasma

AS AN ELECTRICALLY NEUTRAL, HIGHLY IONIZED GAS COM- POSED OF IONS, ELECTRONS, AND NEUTRAL PARTICLES, PLASMA IS A PHASE OF MATTER DISTINCT FROM SOLIDS, LIQUIDS, AND NOR- MAL GASES,KNOWN AS THE FOURTH STATE OF MATTER[1]. RECENT YEARS SEE GREAT PROGRESS IN P…     

Synthesis and properties of a Pr（Ⅲ） complex with 2-acetylbenzimidazoledehyde-glycine Schiff-base ligand

Abstract The 2-acetyl-benzimidazoledehyde-glycine Schiff-base ligand and the corresponding Pr（Ⅲ） complex Pr2L3（NO3）3· 2CH3OH （L=C11H10N3O2） were synthesized in methanol and characterized by a series of methods, including chemical analysis, elemental analysis, TOF-MS, ^1H NMR, UV-, IR-, Raman spectra, thermal analysis, and the three-dimension fluorescence excitation and emission spectra. The Pr（Ⅲ） complex exhibits extraordinary water-solubility and the Pr（Ⅲ） hydroxide appears at pH≥13. The complex also possesses specific fluorescent properties. Thus, at the excitation wavelengths 200.0-280.0 and 260-350 nm the fluorescence bands were observed at 290.0 and 400.0 nm, respectively.     

图书馆管理体制变革的关键——人本管理

主要论述了图书馆实行人本管理的必要性，指出人本管理是图书馆进行管理体制改革的核心与关键，并从建立激励机制、培养人才、树立德治观念、营造学术氛围等方面提出了创建以人为本的图书馆文化的具体措施。