试论西方戏剧的视野

巴赫金把视野分为人物的内视野和外视野。内视野中的人物形象与外视野中的人物形象在空间、时间和思想含义三方面都有一定的区别，前者比后者更具丰富性和发展性。西方剧作家有利用外视野来塑造人物时，比较重视正面人物的内视野，把他们的性格描绘得比较丰富，而反面人物的内视野较为有限。但也有些戏剧在一定的程度上体现了双方的内视野。     

Mechanical Design and Research on Process of Air Suction Drawing System of Spunbonded Nonwoven

The design guideline for the air suction drawing system with auxiliary air was analyzed, a spunbonding nonwoven system named PADHL1 - 3200 was designed and polypropylene （PP） spunbonded nonwoven fabrics with excellent properties were achieved after many trial runs. On the other hand, the suction air velocity （VA） was calculated and the influence of VA on the bonding strengh of PP nonwoven fabrics was Studied as well. It was found that VA is 1.5 - 2.5 times of the spinning velocity. With the increase of VA, PP fibers become finer and the bonding strength of PP nonwoven fabrics increases as well.     

西周"尊老"风气及其原因新探

我国历来有"尊老"之传统,长久以来,"尊老"思想被冠以孝治的产物,但在商周革故鼎新之际,周代的开国者却遇着后代所没有的境遇,他们所施行的"尊老"思想,在很大程度上是为了借鉴殷商所以灭亡的因素,在他们看来,"尊老"问题能否贯彻是关乎国家兴亡的大事。     

浅析营业杠杆系数及其经济应用

本文介绍了营业杠杆系数这一衡量企业经营风险的重要指标，对该指标的特性进行了较深入的分析和探讨。同时，还导出了利用该指标判断企业经营安全状态的方法。     

一个可靠指标计算公式的误差分析

对美国桥梁设计规范中计算可靠指标的一个公式进行分析,认为该公式是近似的,并指出了其近似的原因。分别采用该公式和蒙特卡罗法计算可靠指标,计算结果表明该公式的误差高达30%,远远超出工程容许范围。因此在工程上应用该公式进行可靠指标计算是不合适的。     

学术论文评审指标体系设计

介绍了学术论文评审表设计的原则和评审表的形式。结合多年办刊的实践。设计了一种简单实用的评审表，所设计的内容既有限定问题的选择回答，又留有审稿人自由发挥的空间。     

华土题材·西方文本·性别言说

从好莱坞影片《花木兰》入手，结合东西方化语境，对艺作品中常见的“女扮男装”叙事模式及其二重性进行辩证透视，从而肯定性别批评有助于我们超越固有思维定势去发现新的作品世界。     

图的直积和字典积的Laplacian谱和Kirchhoff指数

由图G1、G2的Laplacian谱得到了它们的直积G1×G2和字典积G1[G2]的Laplacian谱,并计算了R(G1×G2)和R(G1[G2]).     

Environmental Issues of Geothermal Development in Yangbajing, Tibet and the Countermeasures

The pollution source and pollution state of surface water is respectively assessed with equal-standard-pollution-load index and Nemero index, and the habitans' health is assessed as well by comparison with pre-development of geothermal field. Results show that: 1 ) Three pollutive factors obviously fail to attain the required standards and their order sorted by impact degree is As＞F- ＞S2-. 2) The Nemero index of Donggua cross section of Duilongqu River is 0. 725and the water quality is at mildly-polluted level. 3) In Lhasa River, the Nemero indexes of cross sections affected by geothermal fields are much higher than that of the unaffected one, which shows the present and potential impacts of geothermal development. 4) Much more inhabitants nearby got trichomadesis sickness after geothermal development, which shows that the surface water pollution in this area has threatened the inhabitants' health. In addition, other environmental issues caused by Yangbajing geothermal development are analyzed and some countermeasures are proposed.     

西藏高山草原土放线菌研究初探

本文采用常规方法研究西藏6个分布于海拔4,240～4,850m 的高山草原土的放线菌数量,对从6个土样中分离纯化所得的454株放线菌中选出具有代表性的84株菌进行分离鉴定。结果表明:西藏同一土类不同土样中放线菌数量差异很大;84株代表性菌可分为9个属,链霉菌属(76.2%)占优势。