岩石扩容现象与超声横波特征参数相互关系研究评述

介绍了岩石扩容现象与超声皮特征参数相互关系相关专业领域研究的现状及其应用，在用横波速度最大值（Vsmax）来分析岩石微裂纹初始扩展时的应力值（应力门槛值）新方法的基础上，建议利用主动的人工横波震源，应力门槛值、Vsmax后的横波速度值与岩石裂纹加速发展的同步减小特性，更深入地进入地震破裂丛集及前兆特征的研究，有可能建立地震和地质灾害性预报的新方法，并提出利用利用传统方法研究岩石扩容机理，应力门槛值，泊松比等的同时，进行岩石扩容现象，声发射和超声波横波等特性参相互关系研究的新思路。     

The Huntington's disease candidate region exhibits many different haplotypes.

Analysis of 78 Huntington's disease (HD) chromosomes with multi-allele markers revealed 26 different haplotypes, suggesting a variety of independent HD mutations. The most frequent haplotype, accounting for about one third of disease chromosomes, suggests that the disease gene is between D4S182 and D4S180. However, the paucity of an expected class of chromosomes that can be related to this major haplotype by assuming single crossovers may reflect the operation of other mechanisms in creating haplotype diversity. Some of these mechanisms sustain alternative scenarios that do not require a multiple mutational origin for HD and/or its positioning between D4S182 and D4S180.     

跨文化交际中的定型观念

定型观念是影响跨文化交际的一个重要的认知因素，正引起语言学家们的广泛关注。本文探究了定型观念的形式、发展及对跨文化交际的负面影响，并对由此产生的跨文化交际距离及交际中断进行了剖析。     

Hydrobiologische Anstalt Plön der Max-Planck-Gesellschaft zur Förderung der Wissenschaften

Ohne Zusammenfassung     

Réactions cytologiques à l'introduction pulmonaire expérimentale de particules de silicium métalloïdique

Summary By means of intratracheal injection, particles of metalloid silicium about five microns in size are introduced into the lungs of guinea pigs, and the secondary parenchymatous reactions are studied from 10 minutes to 105 days. In the dust cells, the silicium is progressively broken up into very small particles of less than 1 micron in size. The cells do not show degeneration or mummification as the ordinary silica cells (Mavrogordato) do.     

《文心雕龙》的创作方法论

从《文心雕龙》一书的总体布局来看，刘勰是有意识地将创作过程分为准备阶段、构思阶段、传达阶段三个阶段，并依序在相应阶段提出相应要求，指出相应方法，以指导写作者最终创作出优秀的作品，创作方法论旨在统摄刘勰对创作过程提出的要求、指出的方法，以期勾连《文心雕龙》的主体内容，并进而更宏观、深入地探讨刘勰的文艺思想。