案例教学法在思想政治理论课中的运用

在思想政治理论课教学中推广案例教学法对于深化高等教育改革,实现高等教育目标具有重要意义。要使案例教学获得成功,需要在转变教育教学观念、选择高质量的案例以及完善教学组织方式等方面进一步努力。     

甘谷驿油田长6油层储层成岩作用及其对储层物性的影响

甘谷驿油田长6油层为湖泊三角洲平原分流河道砂体及三角洲前缘水下分流河道、河口坝砂体．砂岩以中细粒长石砂岩为主，主要成岩矿物有绿泥石环边、方解石胶结物、长石和石英加大生长、伊利石、伊一蒙混层、钠长石和高岭石等．在成岩过程中，强烈的压实作用及胶结作用导致原生孔隙丧失殆尽，是储层成为特低渗透率的主要原因；而晚期的溶蚀作用，特别是方解石、浊沸石的溶解，使得储层的孔隙度和渗透率有所改善，这才使得鄂尔多斯盆地长6层发育部分“甜点”储层，成为有利的储集相带．     

正确认识和处理社会主义与资本主义关系——邓小平理论的主线

社会主义实践的曲折历程表明正确认识和处理社会主义与资本主义关系问题是社会主义建设的关键.邓小平同志准确把握了世界局势大转折下的社会主义和资本主义关系,形成了邓小平理论的科学体系,为建设有中国特色社会主义指明了方向.     

China English

There are many English varieties in the world.China English has become one of them.Based on the Kachru's world English Theory, the thesis mainly discusses the characteristics of China English,and the distinctions between China English and Chinglish.Finally,the thesis points out acknowledge the existence of China English.     

The natural history of the parasitic wasp Trogus pennator (Hymenoptera: Ichneumonidae): Host‐finding behaviour and a possible host countermeasure

The parasitic wasp Trogus pennator (Ichneumonidae) attacks the larvae of swallowtail butterflies (Papilionidae). Female T. pennator were followed in the field as they searched for larvae of the zebra swallowtail butterfly, Eurytides marcellus (Papilionidae), feeding on Asimina (Annonaceae) in central Florida, USA. Predictions of host‐finding theory and interactions with the host were thus investigated in a natural setting. Wasps seldom flew to plants other than Asimina and apparently recognized the plants by visual cues. Plants were attractive regardless of host presence, as the wasps approached plants lacking E. marcellus feeding damage twice as often as they approached damaged plants. However, wasps approached damaged plants at a rate greater than their frequency in the Asimina population, indicating that they can detect host damage before they approach the plants. After approaching within 0.5?m of plants, wasps tended not to land on plants lacking feeding damage. A comparison of the plants they landed on, however, showed no consistent preferences for damaged plants. The weaker trends in the latter data indicate that the presence of feeding damage was not the sole criterion for landing, although it evidently influenced behaviour. After landing, wasps spent more time searching damaged plants than undamaged plants. Butterflies preferred to oviposit on plants shorter than those searched by T. pennator. Possible adaptive consequences of this phenomenon are discussed.     

FPGA在图象处理中的应用

介绍了FPGA的硬件结构和特性 ,以及采用现场可编程器件FPGA设计图象处理板的原理和设计方法 ,给出了实现图象左右翻转的应用实例。实践证明这种方法速度快 ,编程简单 ,设备具有很高的性能价格比。     

Models as products of interdisciplinary exchange: Evidence from evolutionary game theory

The development of evolutionary game theory (EGT) is closely linked with two interdisciplinary exchanges: the import of game theory into biology, and the import of biologists’ version of game theory into economics. This paper traces the history of these two import episodes. In each case the investigation covers what exactly was imported, what the motives for the import were, how the imported elements were put to use, and how they related to existing practices in the respective disciplines. Two conclusions emerged from this study. First, concepts derived from the unity of science discussion or the unification accounts of explanation are too strong and too narrow to be useful for analysing these interdisciplinary exchanges. Secondly, biology and economics—at least in relation to EGT—show significant differences in modelling practices: biologists seek to link EGT models to concrete empirical situations, whereas economists pursue conceptual exploration and possible explanation.     

邓小平理论与中国体育事业

邓小平理论对发民我国体育事业具有重在原指导作用，社会主义的物质文明建设和精神文明建设为我国体育事业的发展奠定了经济基础和创造了文化氛围。市场经济体制的良性运转和科学技术的进步，为体育产业化的兴起和全面纳入社会主义经济建设轨道提供了根本保障，建立健全完备的法制、法规，以法治国是邓小平理论的重要内容，各项体育活动，只有依据相应的法规和政策，才能得到健康发展。     

建立麦克斯韦方程组的新途径

用普通物理学的方法推导了不同惯性系之间产场量的变换式，在此基础上，给出了一咱简便、快捷并且物理意义清晰的建立麦克斯韦方程组的新途径。     

日语中英语借词音节调整的优选分析

OT语法是通过制约条件等级排列来调节普遍性制约条件之间的冲突,从而选出最优、最和谐的输出项。英语被日语借入时,一方面要保持源语语音的忠实性,一方面又要适应日语的音系结构而做出必要的调整。日语外来语音节结构的制约条件的等级序列对日语外来语的输出形式进行必要的调整使其适应日语的音节结构。