司空图诗论及诗歌的佛禅内蕴

结合司空图生平事迹及其崇佛的思想倾向，针对其诗论核心观点“外三说”、《二十四诗品》中的境界说、形神说及其诗歌创作中所蕴含的佛禅认识思维特征进行剖析，具体就司空图诗论中的境界说、形神说与佛禅的禅观、形神观，诗论中主体性意识与佛禅顿悟说以及诗论所体现出的中观思想等问题逐一阐释。同时根据司空图的诗歌创作特征挖掘其与佛禅认识思维存在的内在联系，进而论述其诗歌创作是在融摄佛禅认识思维方式后对其诗论主张的具体实践。     

澳大利亚多元文化政策的形成与影响评析

70年代初，澳大利亚政府开始采取多元文化政策来处理民族文化多样性问题，到80年代末将其确立为基本国策。多元文化政策的实施有利于澳大利亚经济的发展，社会稳定和国际交往。     

果品冷库设计

通过对250t果品冷库的设计、施工、考察三年多的运行情况，探讨哈尔滨地区土建式高温冷库冬季冷库内不设加热装置，不设备用压缩机的可行性。     

Oil shocks: How can OECD countries manage them best?

As the 1990-91 Gulf crisis has emphasized, the risk of new oil shocks remains high in the medium to long run. Although energy intensity has decreased in the major countries since the first two oil shocks, the simulation performed with the MIMOSA world model, which is described in this paper, shows that a permanent rise in oil prices still induces direct strong negative consequences in the OECD: a temporary recession, a durable loss in production and employment and a lasting rise in inflation. Moreover, according to the model and due to national dissimilarities, an oil shock in Europe has some asymmetrical effects which are pointed out here. Further simulations test two different economic policy responses in the OECD: a ‘beggar-thy-neighbor’ policy in which each country tries to ‘export’ its unemployment by curbing domestic inflation and wage growth; and a co-ordinated policy supporting both supply and demand. The first leads to a general deflationist overshooting. The second ensures stabilization with a much lower cost in employment.     

聚丙烯酸丁酯交联剂量对聚丙烯酸丁酯-蓖麻油聚氨酯SEN形态和性能的影响

以聚丙烯酸丁酯交联剂量分别为0,0.25％和0.5％的三种PnBA-COPU的SEN为例,讨论了SEN中一个组分的交联程度对形态和性能的影响。     

影响抗药性变化几个因子的研究

本文用玻片浸沾法测定棉花红蜘蛛(普通红叶螨—Tetranychus telariusLinn和中华红叶螨T.Chinensis Lo)对E—1059的抗药性变化。试验结果表明,营养条件的变动可以导致抗性的变化,一般杂草上棉叶螨较棉花上的敏感;不同种的敏感性也不同,在棉花上,T.telarius比T.chinensis抗性强;在抗药性的季节性变化中,以7月下旬～8月上旬达到最高峰,8月中旬后又开始下降,形成两头低中间高;在虫体内胆碱酯酶的敏感性,抗性品系降低十分明显,而用E—1059处理后,酶的活性受到不同程度的抑制(从33.3％～100％)。     

关于张衡的“微星之数”

该文探讨了张衡关于恒星数（微量之数）有１１５２０颗粒一长期令人不解的问题,指出,１１５２０这个数实际上是古人认为的万物之数,张衡所说的是星数与万物之数一一对应的关系;同时指出,“微”字在古代描述日月星象时可作“食”解,此处“微星之数”的“微”字当是“微”字之误。     

The role of macroeconometric models in forecasting and policy analysis in the united states

This article stresses how little is known about the quality, particularly the relative quality, of macroeconometric models. Most economists make a strict distinction between the quality of a model per se and the accuracy of solutions based on that model. While this distinction is valid, it leaves unanswered how to compare the‘validity’of conditional models. The standard test, the accuracy of ex post simulations, is not definitive when models with differing degrees of exogeneity are compared. In addition, it is extremely difficult to estimate the relative quantitative importance of conceptual problems of models, such as parameter instability across‘policy regimes’ In light of the difficulty in comparisons of conditional macroeconometric models, many model-builders and users assume that the best models are those that have been used to make the most accurate forecasts are those made with the best models. Forecasting experience indicates that forecasters using macroeconometric models have produced more accurate macroeconomic forecasts than either naive or sophisticated unconditional statistical models. It also suggests that judgementally adjusted forecasts have been more accurate than model-based forecasts generated mechanically. The influence of econometrically-based forecasts is now so pervasive that it is difficult to find examples of‘purely judgemental’forecasts.     

一种802.3局域网的性能测试方法

提出了802．3局域网性能测试方法．用一种能产生网上实际传输的信息帧的实验方法来验证局域网吞吐量的数学模型．对其数据帧的平均等待时间进行性能测试,方法较为新颖．并对交换式802．3局域网的交换机部分性能进行测试．