清末泰山信仰在海岱间的传布——以青山碧霞宫与大泽山日照庵为中心

就山东一境而言,泰山崇拜和碧霞元君信仰在海岱之间自西向东传布。据目前所掌握的资料,泰山信仰传布的力度从明代至清前期渐趋增长,而自光绪末年至民国却是一个转折。本文选定青山碧霞宫与大泽山日照庵两座庙宇作为研究中心,来探讨泰山信仰清末民初在泰山到滨海一线的传布情况。泰山信仰在海岱之间传布过程中,受到空间距离、地域文化等客观因素的制约,呈涟漪状,以泰山为中心,越趋向边缘（边远）地区,影响力越弱;即使有稳定文化内核的碧霞元君信仰,也经受了诸多损益,多种神灵品格层累而至于在青山庙宇出现相互矛盾的几个碧霞元君,在大泽山也经历了从碧霞元君到无生老母的主神转变。     

永济市小麦-玉米"两晚"栽培技术

文章对影响永济市小麦、玉米的产量进行分析,并提出本市小麦-玉米的"两晚"栽培技术,在不增加投资的情况下,可提高粮食产量,增加农民收入.     

Design of an air-slot mode-gap nanocavity in a two dimensional photonic crystal slab

We present a novel and simple design of an air-slot mode-gap photonic crystal(PC) nanocavity by introducing a linear air slot to the center of a line-defect waveguide in a two dimensional triangular-lattice silicon PC slab.A high quality factor(Q factor) of 8.42*105 and an ultrasmall mode volume of 0.998 cubic wavelength are achieved in an optimized air-slot nanocavity which is a suitable choice for the strong matter-field interaction in free space.The high Q cavities with ultrasmall mode volume are important for applications such as quantum computation and nonlinear optics.     

"人才强企"战略下的人力资源开发

在知识经济时代,人才是生产力中最活跃的因素,企业竞争归根到底是人才的竞争.因此选择并且留住高素质的人才,是企业生存发展的前提.     

沛城煤矿安全文化建设的探讨

运用安全文化相关理论,从物质安全文化、规范安全文化、行为安全文化、制度安全文化四个方面分别论述了安全文化建设的开展情况,该矿的安全文化模式主要是以技术为主线,管理为重点,理念为依托的三位一体化模式.达到安全管理与安全文化相融合的境界,实现本质化安全,为实现矿井长治久安提出了新的思路.     

Provably Secure Information Hiding via Short Text in Social Networking Tools

Utilizing OnLine Short Text (OLST) in social networking tools such as microblogs, instant messaging platforms, and short message service via smart phones has become a routine in daily life. OLST is appealing for personal covert communication because it can hide information in a very short carrier text, and this concealment is hard to detect due to the diversity of normal traffic. However, designing appropriate schemes confronts several challenges: they need to be provably secure, and their performance needs to maintain high efficiency and handy usability due to the short length of OLST messages. In this paper, we propose a family of customized schemes known as HiMix, HiCod, HiOpt, and HiPhs for text steganography in OLST. These schemes are evaluated in terms of their security and their performance with regard to two metrics that address the particular characteristics of OLST: hiding rate and hiding ease. All proposed schemes are proved to be at least computationally secure, and their performance in terms of hiding rate and hiding ease justifies their applicability in social networking tools that utilize OLST.     

浅谈图书馆读者阅读活动中的性别差异

通过对阅读内容偏好和阅读习惯差异的观察与调查,分析了性别差异对图书馆读者借阅活动的影响,从读者阅读活动中的性别差异出发,对改善图书馆的工作提出了一些建设性意见。     

金属破坏过程中红外辐射的试验研究

通过金属构件在受压破坏过程中的红外遥感检测试验，分析了构件在变形破坏过程中结构应力分布与红外辐射的变化规律，为红外遥感技术在结构应力分析及无损检测方面的工程应用提供了实验基础。     

二维Navier—Stokes方程的吸引子与一环面同构

文中证明了二维Ｎａｖｉｅｒ－Ｓｔｏｋｅｓ 方程的吸引子作为拓扑群与一环面同构     

CO变换系统的节能分析与研究进展

本通过对变换系统的热能分析，提出了变换系统的节能措施，主要包括三方面，即降低变换过程的汽气化，改善变换过程的热回收，以及降低系统的热损失，并介绍了近几年来节能研究的新进展。